Question

When estimating the quotient 76.2 ÷ 18.4, which numbers should be rounded for division?

a) Round the dividend to the nearest whole number and the divisor to the nearest hundredth.
b) Round the dividend to the nearest hundredth and the divisor to the nearest whole number.
c) Round the dividend and divisor to the nearest whole number.
d) Round the dividend and divisor to the nearest tenth.

Answer 1

When estimating the quotient 76.2 ÷ 18.4, both the dividend and the divisor should be rounded to the nearest tenth.

Step-by-step explanation:

When estimating the quotient 76.2 ÷ 18.4, we need to round the dividend and the divisor. In this case, the dividend is 76.2 and the divisor is 18.4. To determine how to round these numbers, we can look at the number of decimal places in each number. The dividend has one decimal place and the divisor has one decimal place as well. Since both numbers have the same number of decimal places, we can round them to the same decimal place. In this case, we can round both numbers to the nearest tenth.