Question

Estimate the sum by rounding to yhe neatest 100 Then check the result by finding actual sum 46316+317956​

Answer 1

Answer:

rounding off

46300+318000

=364300

actual sum

46316+317956

=364272

hope it will help you kindly mark the answer as brainlist. . . . .

Answer 2

We need to round the number to the nearest 10.

25 → 30

34 → 30

30 + 30 = 60

(iii) 75 + 13

We need to round the number to the nearest 10.

75 → 80

13 → 10

80 + 10 = 90

We need to round the number to the nearest 10.

25 → 30

34 → 30

30 + 30 = 60

(iii) 75 + 13

We need to round the number to the nearest 10.

75 → 80

13 → 10

80 + 10 = 90