Hadil dari 4 3/5 - 1 1/2 + 2 1/4 adalah

4 3/5 - 1 1/2 + 2 1/4

23/4 - 3/2 + 9/4

23×2×4/4×2×4 - 3×4×4/2×4×4 + 9×2×4/4×2×4

184/32 - 48/32 + 72/32

208÷8/32÷8

26÷2/4÷2

13/2 atau 6 1/2

cara :

4 3/5 = 23/5 = 23×4 / 5×4
= 92/20

1 1/2 = 3/2 = 3×10 / 2×10
= 30/20

2 1/4 = 9/4 = 9×5 / 4×5
= 45/20

4 3/5 - 1 1/2 + 2 1/4

92/20 - 30/20 + 45/20

62/20 + 45/20

107/20 = 5 7/20

semoga terbantu