Sagot :
Answer:
Overall amount of juice
- 8 1/4
Part of each person
- 33/80
Step-by-step explanation:
Solving
(3 1/2 + 4 3/4) ÷ 20
- (7/2 + 19/4) ÷ 20
- (7×4) + (19×2) / 4×2 ÷20
- 28+38/8 ÷ 20
- 66/8 ÷20
- 8 2/8 or 8 1/4 ÷ 20
- 33/4 ÷ 20
- 33/4 ÷ 20/1
- 33/4 × 1/20
- 33/80