First you chang top fractions into decimal add and divide that by 4 which is equal to 0.375 hope it helps.
Maybe it’s 3 but it actually depends on the equation . . .
Download Photomath it helps and it gives you step by step or
Answer:
its 2 inches
Step-by-step explanation:
0.5 * 16= 4 * x
8 = 4x
x = 2