Calculate the value of the following expression by appropriate rounding off of the numbers:
$0.43 \times 0.87 =$
$0.31$
$0.35$
$0.36$
$0.38$

Question

Calculate the value of the following expression by appropriate rounding off of the numbers-displaystyle 0-43times 0-87-0-310-350-360-38

Toppr Admin · Accepted Answer

Since in the case of 0-43- the last digit is less than 5- it would be rounded off to 0-4Likewise- since the last digit of 0-87 is greater than 5- it would be rounded off to 0-90-43-xD7-0-87 thus becomes 0-4-xD7-0-9-0-36

Calculate the value of the following expression by appropriate rounding off of the numbers:0.43×0.87=0.310.350.360.38

Since in the case of 0.43, the last digit is less than 5, it would be rounded off to 0.4Likewise, since the last digit of 0.87 is greater than 5, it would be rounded off to 0.90.43×0.87 thus becomes 0.4×0.9=0.36

Calculate the value of the following expression by appropriate rounding off of the numbers:
$0.43 \times 0.87 =$
$0.31$
$0.35$
$0.36$
$0.38$

Since in the case of $0.43$ , the last digit is less than $5$ , it would be rounded off to $0.4$
Likewise, since the last digit of $0.87$ is greater than $5$ , it would be rounded off to $0.9$
$0.43 \times 0.87$ thus becomes $0.4 \times 0.9 = 0.36$