Q: The number \$826315269\$ can be written in International system of numeration as

\$826, 315, 269\$ in International system of numeration is written as eight hundred twenty-six million three hundred fifteen thousand two hundred sixty-nine.

Q: How many zeros are there in one lakh?

As we know \$1 \quad lakh = 1000000\$\$\therefore C\$ will be the correct answer.

Q: Write the number names according to :NumberIndian SystemInternational system23674948670002

\$236749\$Indian system : \$2,36,749\$ - Two lakh thirty six thousand seven hundred forty nineInternational system : \$236,749\$ - Two hundred thirty six thousand seven hundred forty nine\$48670002\$Indian system : \$4,86,70,002\$ - Four Crore Eighty Six lakh Seventy thousand twoInternational system : \$48,670,002\$ - Forty Eight million Six hundred seventy thousand two

Q: How many thousands make a lakh?

\$1\$ lakh means \$1,00,000\$ which is equal to one hundred thousandTherefore \$1,00,000 = (100 \times 1000)\$Hence one hundred thousands make a lakh.

Q: How many \$6-\$digit numbers are there in all?

The largest \$6-\$digit number is \$999999\$The smallest \$6-\$digit number is \$100000\$Therefore total number of \$6-\$digit numbers \$= (999999-100000) + 1\$\$= 899999 + 1\$\$= 900000\$\$= 9 \,lakhs\$

Question 1

The number $826315269$ can be written in International system of numeration as

Accepted Answer

$826, 315, 269$ in International system of numeration is written as eight hundred twenty-six million three hundred fifteen thousand two hundred sixty-nine.

Question 2

Write in numerals: Ten lakh ninety thousand nine hundred nine.

Accepted Answer

Ten lakh ninety thousand nine hundred nineIn numerals it can be written as,$10,90,909$

Question 3

How many zeros are there in one lakh?

Accepted Answer

As we know $1 \quad lakh = 1000000$$\therefore C$ will be the correct answer.

Question 4

Write the number names according to :NumberIndian SystemInternational system23674948670002

Accepted Answer

$236749$Indian system : $2,36,749$ - Two lakh thirty six thousand seven hundred forty nineInternational system : $236,749$ - Two hundred thirty six thousand seven hundred forty nine$48670002$Indian system : $4,86,70,002$ - Four Crore Eighty Six lakh Seventy thousand twoInternational system : $48,670,002$ - Forty Eight million Six hundred seventy thousand two

Question 5

How many thousands make a lakh?

Accepted Answer

$1$ lakh means $1,00,000$ which is equal to one hundred thousandTherefore $1,00,000 = (100 \times 1000)$Hence one hundred thousands make a lakh.

Question 6

How many $6-$digit numbers are there in all?

Accepted Answer

The largest $6-$digit number is $999999$The smallest $6-$digit number is $100000$Therefore total number of $6-$digit numbers $= (999999-100000) + 1$$= 899999 + 1$$= 900000$$= 9 \,lakhs$

Question 7

If a number reads &#34;Eleven lakh seventy thousand six hundred seven&#34;. Find the missing digit.$11,70,\_07$

Accepted Answer

Let us convert the given number in words into numerals as follows:Eleven lakh$=11,00,000$Seventy thousand$=70,000$Six hunderd$=600$Seven$=7$Now, add the numerals as shown below:$1100000+70000+600+7=1170607$Therefore, the required number is $11,70,607$.Hence, the missing digit in $11,70,\_07$ is $6$.

Question 8

$648340021$ is written with commas as (International System)

Accepted Answer

In international system of numeration,The 1st period consists of - ones, tens and hundred.The 2nd period consists of - thousand, 10 thousand and 100 thousands.The 3rd period consists of - million, 10 million and 100 million.The 4th period consists of - billion, 10 billion and 100 billion. $\therefore $648340021 is written with commas as (International System)= 648,340,021Option A is correct.

Question 9

The number reads &#34;Forty five lakh sixty one thousand two hundred thirty four&#34;

Accepted Answer

Let us convert the given number in words into numerals as follows:Forty five lakh$=45,00,000$Sixty one thousand$=61,000$Two hunderd$=200$Thirty$=30$Four$=4$Now, add the numerals as shown below:$4500000+61000+200+30+4=4561234$Therefore, the required number is $45,61,234$.

Question 10

Place commas correctly and write the numerals.Twenty three lakh thirty thousand ten.

Accepted Answer

$23,30,010$.

Revise with Concepts

Naming Large Numbers (Indian System)

Place Values and Number Expansions - 5 Digit Numbers

Naming Large Numbers (International System)

Learn with Videos

Quick Summary With Stories

Introduction To Smallest 5 Digit Number

Introduction To Smallest 6 Digit Number

Use of commas in Indian system of numeration.

Revisiting place values

Use of commas in International system of numeration.

Applications of Large Numbers

The number $826315269$ can be written in International system of numeration as

Write in numerals:
Ten lakh ninety thousand nine hundred nine.

How many zeros are there in one lakh?

Write the number names according to :

Number Indian System International system
236749
48670002

How many thousands make a lakh?

How many $6 -$ digit numbers are there in all?

If a number reads "Eleven lakh seventy thousand six hundred seven". Find the missing digit.
$11, 70,_07$

$648340021$ is written with commas as (International System)

The number reads "Forty five lakh sixty one thousand two hundred thirty four"

Place commas correctly and write the numerals.
Twenty three lakh thirty thousand ten.

Revise with Concepts

Naming Large Numbers (Indian System)

Place Values and Number Expansions - 5 Digit Numbers

Naming Large Numbers (International System)

Learn with Videos

Quick Summary With Stories

Introduction To Smallest 5 Digit Number

Introduction To Smallest 6 Digit Number

Use of commas in Indian system of numeration.

Revisiting place values

Use of commas in International system of numeration.

Applications of Large Numbers

The number 826315269 can be written in International system of numeration as

Write in numerals: Ten lakh ninety thousand nine hundred nine.

How many zeros are there in one lakh?

Write the number names according to : NumberIndian SystemInternational system23674948670002

How many thousands make a lakh?

How many 6−digit numbers are there in all?

If a number reads "Eleven lakh seventy thousand six hundred seven". Find the missing digit. 11,70,_07

648340021 is written with commas as (International System)

The number reads "Forty five lakh sixty one thousand two hundred thirty four"

Place commas correctly and write the numerals. Twenty three lakh thirty thousand ten.

The number $826315269$ can be written in International system of numeration as

Write in numerals:
Ten lakh ninety thousand nine hundred nine.

Write the number names according to :

Number Indian System International system
236749
48670002

How many $6 -$ digit numbers are there in all?

If a number reads "Eleven lakh seventy thousand six hundred seven". Find the missing digit.
$11, 70,_07$

$648340021$ is written with commas as (International System)

Place commas correctly and write the numerals.
Twenty three lakh thirty thousand ten.