Answer:
b = 1/4
Step-by-step explanation:
- Take the given fractions : 3/2 and 7/4 and find a common denominator.
We will use 4 as a common denominator.
- In order for the denominator of 3/2 to get to 4, you need to multiply by 2.
3 × 2 = 6 2 × 2 = 4
Now we have the equation 6/4 + b = 7/4
