bantu jawabb besok dikumpulkan

1) (2+3) + (1/2 + 1/3) = 5 + 5/6 = 5 5/6

2)5 + (3/4 + 1/2) = 5 + 5/4 = 6 1/4

3)7/8+1/6 =21/24 + 4/24=25/24= 1 1/24

4)1 + (4/5+1/3) = 1 + 17/15 = 2 2/15

5)7/12 - 1/6 = 7/12 - 2/12 = 5/12

6) (18-3) + (3/4 - 1/2) = 15 + 1/4 = 15 1/4

7) (4-2) + (1/2 - 1/6) = 2 + 2/6 = 2 1/3

8)2 x 1/3 = 2/3

9) 7/15 ÷ 2/3 = 7/15 x 3/2 = 21/30 = 7/10

10) 3/4 ÷ 3 1/2 = 3/4 ÷ 7/2 = 3/4 x 2/7 = 6/28 = 3/14.



#maafkalausalah

maaf hanya 5 saja
kalau no.5 mungkin gak bisa dipecahan campuran

maaf kalau salah ^0^