Question

estimate the product
2124*112​

Answer 1

Answer:

1. Estimate the product 958 × 387 by rounding off each factor to its greatest place.

Solution:

Clearly, each factor is a three digit number. So, we round off each factor to nearest hundreds.

958 rounds off as 1000

387 rounds off as 400

Therefore estimated product = 1000 × 400 = 400000

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Answer 2

Answer:

2,10,000 is the estimated product