Estimate the value of 50.75 x 0.18

Estimate the value of 196 divided by 0.499

This question is a simple one. To answer this question, you need to understand the description in the question and determine to multiply or divide the number.

The first problem would be:

50.75 x 0.18 = 9.135

If you need to estimate, 50.75 is near 50; 0.18 is near 0.2 or 1/5 so it would be: 50/0.2 = 10

The second problem would be:

196 / 0.499: 392.785

If you need to estimate, 0.499 is near 0.5 then 196/0.5 would be 392

I am very stuck and I got 2 tests tomorrow, a science and a maths one, since I am in the highest class for everything. BYE, I HAVE TO REVISE!

50.75 * 0.18 = 10.2

196 : 0.499 = 400