there is 9/10 of a pizza and u need to save 3/10 how much can u eat

Question

There is 9/10 of pizza and u need  to save 3/10 how much can u ?

 

 

Answer 1

1. Imagine a pizza cut into 10 pieces

2. One piece goes missing

3. There are only 9 pieces left

4. You have to save 3 pieces

5. You can eat 6 pieces of pizza because 9-3=6

Answer 2

 

 

x is fraction of pizza you can eat

 

9/10 - x  = 3/10

 

9/10 - 3/10 = x

 

x = 6/10

 

so you can eat 6/10 of the pizza to save 3/10