Mario has 7 cups of milk. a one batch recipe for pancakes calls for 2/3 cup milk. to see how many batches he could make mario finds 7 divided 2/3. he said 7 divided 2/3=1/7 x 3/2 he could make 3/14 of a batch. where is the error

Mario's mistake is made when doing reciprocal.

7 / (2/3) =

I cannot divide by 2/3, but if I do reciprocal, I can multiply by 3/2. The seven comes first, so it should not be flipped.

Mario's mistake was when he flipped the 7 (or 7/1) to 1/7.

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

i think it might be a but you might want a second opinion