Question

estimate the product of 49x192​

Answer 1

Answer:

10,000

Step-by-step explanation:

49 be 50 round of to 10

192 be 200 round of to 100

200*50=10,000

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Answer 2

→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