Question

estimate the following product using general rule a) 5491×3681 b) 1499×69​

Answer 1

Answer:

a) 20,212,371

b) 103,431

Step-by-step explanation:

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Answer 2

To find estimated product, we multiply this rounded off numbers, as follows:

5000×3500.

=5×1000×35×100.

=5×35×1000×100.

=175×100000.

=17500000.