hai tolong jawab ya no 1 sampai 4 menjadi pecahan campuran no 5 sampai 7 menjadi pecahan biasa no 8 sampai 10 menjadi desimal siapa yg bisa aku kasih yg terbaik

1. 27/6
= 4 3/6
= 4 1/2
2. 87/10
= 8 7/10
3. 78/9
= 8 6/9
= 8 2/3
4. 66/8
= 8 2/8
= 8 1/4
5. 0,4
= 4/10
= 2/5
6. 0,62
= 62/100
= 31/25
7. 0,471
= 471/1.000
8. 4/25
= 4/25 x 4/4
= 16/100
= 0,16
9. 30/50
= 30/50 x 2/2
= 60/100
= 0,6
10. 30/100
= 0,3

1.27/6=4 3/6 = 4 1/2
2.87/10=8 7/10
3.78/9=8 6/9 = 8 2/3
4.66/8=8 2/8=8 1/4
5.0,4=4/10=2/5
6.0,62=62/100=31/50
7.0,471=471/1000
8.4/25x100/100
   (100/25)x4/100=16/100=0,16
9.30/50x10/10
   (10/50)x30)/10=(1/5x30)/10=6/10=0,6
10.30/100=3/10=0,3