pakai cara!! 1. 2 3/4 × 0,25 : 3/8= 2. 1 2/5 : 3/4 × 1,2= 3. 10,8 : 17/4 : 12/30= 4. 5 6/7× 3 1/5 × 14/20= 5. 3 5/8 :2 1/4 =

1). (2 3/4 X 0,25) : 3/8 =
( 11/4 X 1/4 ) : 3/8 =
11/16 X 8/3 = 11/6= 1 5/6
2). (1 2/5 : 3/4) X 1,2 =
( 7/5 X 4/3) X 6/5 =
28/15 X 5/6 = 14/9= 1 5/9
3). (10,8 : 17/4) : 12/30 =
(54/5 X 4/17): 12/30 =
216/85 X 30/12 = 108/51= 2 6/51
4). (5 6/7 X 3 1/5) X 14/20 =
( 41/7 X 16/5 ) X 14/20 =
656/35 X 14/20 = 382/25= 15 7/25
5). 3 5/8 : 2 1/4 =
29/8 : 9/4 =
29/8 X 4/9 = 29/18= 1 11/18


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