Question

Antoine is making sushi rolls. He has 2 1/2 cups of rice and will use 1/4 cup of rice for each sushi roll. How many sushi roll can he make?

Answer 1

10 Sushi Roles

Explanation:

2 1/2 divided by 1/4

then

do 2x denominator + numerator

=5/2

5/2 divided by 1/4

reciprocal

5/2 x 4/1= 20/2=10

hope this helps

Answer 2

2 and 1/2 cups of rice is 10 sushi rolls he can make.

Explanation:

2 and 1/2 is 1/4 ten times as shown below.

1/4, +1/4, +1/4, +1/4, +1/4, +1/4,+ 1/4, + 1/4, +1/4, +1/4 = 10/4 = 2 and 1/2.