Question

Saya ada soal matematika. Saya sudah agak lelah jadi saya tanyakan. Semoga ada yang menjawab. Tolong kalau bisa disederhanakan (kalau ada)
1. 2/4 (2 per 4) x 4/5 (4per5) =
2. 3/4 x 6/8 =
3. 3/5 x 5/7=
4. 6/3 x 3/9=
5. 5/3 x 6/5=
6. 6/3 x 7/4=
7. 3/9 x 6/7=
8. 8/6 x 3/4=
9. 7/3 x 6/4=
10. 6/9 x 3/4=
11. 8/9 x 7/8=
12. 5/6 x 8/4=
13. 7/9 x 7/3=
14. 5/6 x 6/5=
15. 7/4 x 4/7=

Terimakasih banyak!

Answer 1

1. 2/4 x 4/5 = 2/5
2. 3/4 x 6/8 = 9/16
3. 3/5 x 5/7 = 3/7
4. 6/3 x 3/9 = 2/3
5. 5/3 x 6/5 = 2/1 = 2
6. 6/3 x 7/4 = 21/6 = 3 3/6 = 3 1/2
7. 3/9 x 6/7 = 2/7
8. 8/6 x 3/4 = 2/2 = 1
9. 7/3 x 6/4 = 7/2 = 3 1/2
10. 6/9 x 3/4 = 1/2
11. 8/9 x 7/8 = 7/9
12. 5/6 x 8/4 = 5/3 = 1 2/3
13. 7/9 x 7/3 = 49/27 = 1 22/27
14. 5/6 x 6/5 = 1/1 = 1
15. 7/4 x 4/7 = 1/1 = 1

Kalo bingung tanya aja!

Answer 2

1. 8/20 = 2/5 2. 18/32 = 9/16 3. 15/35 = 3/7 4. 18/27 = 6/9 5. 30/15 = 2 6. 42/12 = 7/2 7. 18/63 = 2/7 8. 24/24 = 1 9. 42/12 = 7/2 10. 12/36 = 1/3 11. 7/9 12. 40/24 = 5/3 13. 49/27 14. 30/30 = 1 15. 28/28 = 1