Answer:
17 1/4
Step-by-step explanation:
Separate the numbers: 9+7/2+4+3/4
Solve whole numbers: 9+4=13
Solve fractions: 7/2+3/4=?
Find LCD of 7/2 and 3/4: LCD:4
Solve: 14/4+3/4=17/4
Turn 17/4 to mixed number: 17/4=4 1/4
Add all together: 13+4+1/4= 17 1/4
