Question

Round each decimal to the nearest whole number.
(a) 9.4
(c) 10.05
(b) 65.8
(d) 20.95​

Answer 1

Answer:

A = 9

B = 11

C = 65

D = 21

Step-by-step explanation:

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Answer 2

Answer:

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Round off each decimal to the nearest whole number.

(a) 9.4 - 9

(c) 10.05 - 10

(b) 65.8 - 66

(d) 20.95 - 21

To round off a number to the nearest whole number, you have to look at the first digit after the decimal point. If this digit is less than 5 (1, 2, 3, 4) we don't have to do anything, but if the digit is 5 or greater (5, 6, 7, 8, 9) we must round up. For example, if we have 55.01 and if the question says us to round off it to the nearest whole number. Then as we have 0 in the tenth place, So the number will not be rounded off, it'll be 55 itself.