1 4/5 : 2 4/8 x 5/6bantu jawab
1 4/5 : 2 4/5 x 5/6
= 9/5 : 24/5 x 5/6
= 9/5 x 5/24 x 5/6
= 9/1 x 1/24 x 5/6
= 9/24 x 5/6
= 3/24 x 5/2
= 15/48
4/5 : 2 4/8 × 5/6
= 4/5 : 20/8 × 5/6
= 4/5 : 5/2 × 5/6
= 4/5 × 2/5 × 5/6
= 8/25 × 5/6
= 40/150
= 8/30
= 4/15