Question

Maddy is 18 1/2 inches. her twin Alex is 20 3/4 inches. How much longer than Maddy is Alex?

Answer 1

Answer:

2 1/4 in

Step-by-step explanation:

first turn 18 1/2 into 74/4 and 20 3/4 into 83/4 then subtract 74/4 from 83/4 your answer is 9/4 = 2 1/4 in