Question

Round 224.91 to the nearest whole number. Do not write extra zeros.

Answer 1

225

Explanation:

9 is 5 or greater, meaning we round up. Therefore, 225 is the answer.

Answer 2

Answer = 225

To round a number to the nearest whole number we have to look at the digits that are after the decimal point.

If the first digit after the decimal point is greater than 5, we have to add 1 to the whole number,

In this case:

224.91

Digit after the decimal point= 9

9>5

so:

224+1 =225