What is 7.5 rounded to a whole number?

C) Round 7.5 to the nearest whole number. 7.5 is exactly halfway between 7 and 8. Therefore, 7.5 rounds to 8.

Rounding a decimal to the nearest whole number means To write down the whole number that the decimal number is closest to in size. Rounding down to the nearest whole number means to write down the whole number which is immediately before the decimal number.

3.57 rounded to the nearest whole number is 4. 3.5 or more rounds up to 4.

Using the method of rounding a 5 (which has no digits after it) up or down so as to make the last digit even we get:

1. 9.5 rounded to the nearest whole number (0 decimal places) is 10;
2. 8.5 rounded to the nearest whole number (0 decimal places) is 8;
3. 345.6565 rounded to 3 decimal places is 345.656;

Explanation: 3.9 is nearer to 4 than 3, so when 3.9 is rounded off to the nearest whole number, the answer will be 4.

Here’s the description of all modes, we’ll round to the nearest whole number. up – rounds away from zero. 3.2 and 3.6 become 4 , but -3.2 and -3.6 become -4 .

6.4 rounded to the nearest whole number is 6.

5.95 rounded to the nearest whole number is 6.