Question

4. Find the actual and estimated sum of 126,289 and 375,484 by rounding off numbers to the
nearest thousands.​

Answer 1

Answer:

Answer=126289+++375484===501773

Answer 2

Given:

N₁ =  126289

N₂ = 375484

To find:

Find the actual and estimated sum of 126289 and 375484 by rounding off numbers to the  nearest thousands.

Solution:

Actual sum:

126289 + 375484 = 501773

So, actual sum of 126289 and 375484 is equal to 501773

Estimated sum:

N₁ = 126289 ≈ 126000

N₂ = 375484 ≈ 375000

126000 + 375000 = 501000

So, the estimated sum is equal to 501000