Question

Choose the best estimate for the division problem below.

4.9 /0.5
A. 13
B. 18
C. 10

Answer 1

It’s C or 10 hope this help you

Answer 2

C. 10

Explanation:

4.9 can be rounded to 5 easily and this might just be me but 0.5 is a really easy number to work with and rounding it up to 1 will change the problem greatly. This is easy mental math, 5/0.5 is equal to 5x2 which is 10

Hope this helps. :)