kakak ajarin acarnya bsok do kumpulin 6-10

6)
4/5 : 5/9
= 4/5 x 9/5
= 36/25
= 1 11/25

7)
27 : 3/5
= 27 x 5/3
= 135/3
= 45

8)
4/9 : 8
= 4/9 x 1/8
= 4/72
= 1/18


9)
25 : 1/5
= 25 x 5/1
= 125

10)
5/9 : 15
= 5/9 x 1/15
= 5/135
= 1/27