Question

1. Round off each of the following to the nearest whole number.

(a) 8.71
(b) 26.01
(c) 69.48
(d) 103.72
(e) 49.84
(f) 101.35
(g) 39.814
(h) 1.23

Answer 1

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Hi there!

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`8.71 = 9`

`26.01 = 26`

`69.48 = 69`

`103.72 = 104\\49.84 = 50\\101.35 = 101\\39.814 = 40\\1.23 = 1`

❀Hope this helped you!❀

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Answer 2

Explanation:

Look at tenth place. If it is 5 , 6 ,7 , 8, 9 ( 5 or more than 5)then add 1 to the whole part and that is your answer

If it is 0,1,2,3,4, then write the whole number as it it.

a) 8.71

tenth place is 7 and it is more than 5. so, add 1 to the whole part. 8+1 = 9

8.71 = 9

b) 26.01

Tenth place is 0 and it is less than 5.So, write the whole number as it is.

26.01 = 26

c) 69.48 = 69 { 4 is less than 5}

d) 103.72 = 104 { 7 >= 5}

e) 49.84 = 50 { 8 >= 5}

f)101.35 = 101

g) 39.814 = 40

h)1.23 = 1