Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Expressing Decimals as Rational Numbers

Question

$1. ¯ ¯ ¯ 3$ is equal to
$\frac{3}{4}$
$\frac{2}{3}$
$\frac{4}{3}$
$\frac{2}{5}$

A

\frac{2}{3}

B

\frac{2}{5}

C

\frac{3}{4}

D

\frac{4}{3}

Open in App

Solution

Verified by Toppr

$l e t x = 1. ¯ ¯ ¯ 3 = 1.333333..... t h e n 10 x = 13.333333..... 10 x - x = 13.3333... - 1.33333... 9 x = 12 x = \frac{12}{9} = \frac{4}{3}$
So correct answer will be option C

Was this answer helpful?

0

Similar Questions

Q1

{[\frac{- 1 + i \sqrt{3}}{2}]}^{4} + {[\frac{- 1 - i \sqrt{3}}{2}]}^{4} + {[\frac{- 1 + i \sqrt{3}}{2}]}^{5} + {[\frac{- 1 - i \sqrt{3}}{2}]}^{5}

is equal to

View Solution

Q2

Is 2^3^5^4 and 2^3^4^5 equal to 2^60.If not why?

View Solution

Q3

The value of

\frac{1}{1 \cdot 2 \cdot 3} + \frac{1}{2 \cdot 3 \cdot 4} + \frac{1}{3 \cdot 4 \cdot 5} + \frac{1}{4 \cdot 5 \cdot 6}

is equal to

View Solution

Q4

The sum of series

\frac{1}{1 \cdot 2} + \frac{1 \cdot 3}{1 \cdot 2 \cdot 3 \cdot 4} + \frac{1 \cdot 3 \cdot 5}{1 \cdot 2 \cdot 3 \cdot 4 \cdot 5 \cdot 6} + . . . . . . to \infty

, is equal to

View Solution

Q5

The value of

\frac{2^{\frac{1}{2}} \times 3^{\frac{1}{3}} \times 4^{\frac{1}{4}}}{10^{- \frac{1}{5}} \times 5^{\frac{3}{5}}} \div \frac{4^{- \frac{2}{3}} \times 5^{- \frac{7}{5}}}{4^{- \frac{3}{5}} \times 6^{- \frac{1}{3}}}

is equal to:

View Solution