Joan wants to make tarts to make tarts she needs 3/7 of a cup of flour per batch of tarts . If joan has 3 cups of flour then , how many batches of tarts can joan make

Respuesta :

Answer: 7 batches

Step-by-step explanation:

1 batch requires 3/7 of a cup of flour.

she has 3=21/7 cups of flour.

the number of batches she can make is 21/7 divided by 3/7

which is 21/7 * 7/3 = 21/3 = 7