Question

Estimate the product of 1 9/10 and 15. Describe your method.

Also,estimate the product of 3 7/8 and 25. Describe your method.


Please answer and explain.

Answer 1

1 9/10 is close to 2.

2 * 15 = 30

I'll be glad to check your answer for the other problem.

Answer 2

can you check the other one

Answer 3

Seriously can you help me with the other one.