Question

Dan has ¾ of a cake left over from his birthday party. His best friend Amy ate 1/7 of the leftover cake. How much of the cake does Dan have left?

Answer 1

9/14

Explanation:

tell me in I'm wrong

Answer 2

• 9/14 of cake left

Explanation:

3/4 left and 1/7 of that eaten:

• 3/4 - 3/4(1/7) =
• (3/4) (1 - 1/7) =
• (3/4)(6/7) =
• 18/28 =
• 9/14