tolong jawab ya besok dikumpulkan .pake cara

2.12:16=3:4
3.4:8=1:2
4.16:30=8:15
5.5:15=1:3
6.4:12=1:3
7.12:40=3:10
8.16:36=8:18=4:9
9.18:42=9:21=3:7
10.20:36=10:18=5:9
maaf kalau slah

1. 2:3 = 10/15:5/5=2/3=2:3
2. 3:4 = 12/16:2/2=3/4=3:4
3. 1:2 = 4/8:2/2=1/2=1:2
4. 8:15 = 16/30:2/2=8/15=8:15
5. 1:3 = 5/15:5/5=1/3=1:3
6. 2:3 = 4/12:4/4=2/3=2:3
7. 3:5 =12/40:2/2=3/5=3:5
8. 4:9 =16/36:4/4=4/9=4:9
9. 3:7 =18/42:2/2=3/7=3:7
10. 5:9 =20/36:2/2=5/9=5:9

• jadiin jawaban terbaik