Tolong dibantu berikut caranya ya..! 1. 0,45×5/12: 1 9/16 2. 3/4:1 1/2:0,6 3. 4/5×0,6:15% Terima kasih

1.0,45x5/12:1 9/6
 =45/100x5/12x16/25
 =3/25

2.3/4:11/2:0,6
 =3/4:11/2:6/10
 =3/4x2/11x10/6
 =5/22

3.4/5x0,6:15%
 =4/5x6/10:15/100
 =4/5x6/10x100/15
 =48/15
 =16/5
 =1 1/5


maaf kalo salah,semoga membantu:)