Explain how you solved the previous problem. Be sure to be thorough.
7/8 - 1/2
A 1/8
B 2/8
C 1/4
D 3/8
Tina is making a frame for a picture she drew.
The length of the picture is 11 and 1/9 inches, and the width of the picture is 7 and 1/4 inches. How much longer is the picture than it is wide?