Which word problem correctly uses the expression 7/8 ÷ 1/10?

A. Sid cut 7/8 of a watermelon to share among ten friends. How much watermelon will he give each friend?

B. Alejandro divided ten cups of popcorn into bags each containing 7/8 of a cup. How many bags did he fill?

C. Sheena painted seven walls with 1/10 of a bucket of paint. How much paint is needed to paint eight walls?

D. Marge divided 7/8 of a pound of almonds into 1/10 of a pound containers. How many containers did Marge use?