Answer:
52 if im wrong sorry :(
Step-by-step explanation:
we know that
so
by proportion
check online for more information
Conversion: 5 3/8 = 5 · 8 + 3
8
= 43
Conversion: 3 7/8 = 3 · 8 + 7
= 31
Subtract: 43
- 31
= 43 - 31
= 12
= 3
2
3/4a -1/2a=8-4
1/4a=4
a=4/1/4
=16
