Christina S. answered • 04/13/19

6th grade Math teacher with 4th-8th grade certification

First, change your fraction 3/20 into a decimal.

How do we do that?

We would need to divide. Now, I always tell my students top number always go in the house when dividing, it is not always the "bigger" number.

Once when you divide, you would get the decimal, 0.15. Now, Bishon needs to sell at LEAST 0.3 of his collection, and he only sold 0.15 of his collection, and so since 0.15 is less than 0.3, selling 3/20 is *not* enough.

I hope this helps!