You first need to convert the fractions so they are both eighths.
1 3/4 = 1 6/8
Then you simply need to add:
1 6/7 + 3 3/8 = 4 9/8 = 5 1/8
Your answer is 5 1/8.
Answer:

Step-by-step explanation:
Given

Required
Identify and correct error
The error is when the inner and outer terms are multiplied. i.e.
not 32x
not 15x
So, the expression is:

