Answer:  1 3/4  cups of apples in each batch 
Step-by-step explanation:
 STEP  1
Writing out the equation to represent if 7 cups of  apples make 4 batches   One batch is as a result of how many  cups of apples 
 LET x be number of cups of apples to make each batch
 7 cups of  apples = 4 Batches 
         x cups of apples = 1 Batch 
STEP 2  Solving by cross multiplication 
1 batch x 7 cups of apples = 4 batches  X x cups of apples
x cups of apples=1 batch x 7 cups of apples / 4batches 
x   = 7 / 4 =  1 3/4 
 number of cups of apples to make each batch=  1 3/4