Round the fractions to the nearest whole number to find an estimate: 7 7/8÷ 2 1/5.

Answer 1

To find an estimate for 7 7/8 ÷ 2 1/5, we can round the fractions to the nearest whole number.

7 7/8 is already close to a whole number, so we can round it to 8.

2 1/5 is closer to 2 than to 3, so we round it to 2.

So the estimate for 7 7/8 ÷ 2 1/5 is 8 ÷ 2.

By dividing 8 by 2, we get 4.

Therefore, the estimate for 7 7/8 ÷ 2 1/5 is 4.