Question

Sederhanakan pecahan berikut beserta caranya:
1. 18/20=
2. 9/21=
3. 36/40=
4. 15/20=
5. 18/16=
6. 24/30=
7. 16/10=
8. 3/18=
9. 16/18=
10. 20/50=
tolong yaaaa,

Answer 1

1. 18/20 : 2/2 = 9/10
2. 9/21 : 3/3 = 3/7
3. 36/40 : 4/4 = 9/10
4. 15/20 :5/5 = 3/4
5. 18/16 : 2/2 = 9/8
6. 24/30 : 6/6 = 4/5
7. 16/10 : 2/2 = 8/5
8. 3/18 :3/3 = 1/6
9. 16/18 : 2/2 = 8/9
10. 20/50 :10/10 = 2/5

Answer 2

1. 18/20 = 9/10
2. 9/21 = 3/7
3. 36/40 = 9/10
4. 15/20 = 3/4
5. 18/16 = 9/8
6. 24/30 = 4/5
7. 16/10 = 8/5 = 1 3/5
8. 3/18
9. 16/18 = 8/9
10. 20/50 = 2/5