Question

1. Find the estimated product by rounding off to nearest 100: 578x161​

Answer 1

Step-by-step explanation:

Rounding off 578 to the nearest hundreds, we get 600

And, rounding off 161 to the nearest hundreds, we get 200

Therefore, 600 x 200 = 1,20,000

It means that estimate of 578 x 161 is equal to 1,20,000 according to the general rule.