Tolong ya-!!!!!!!!!!!
1. 4/5 + 6/10 = 8/10 + 6/10 = 14/10
2. ( 4 7/6 x 5 2/4 ) : 5/6 = 31/6 x 22/4 = 628/4 : 5/6 =628/24 x 6/5 = 3768/120 = 31,4
3. 6/4 :7/3 = 6/4 x 3/7 = 18/28 = 9/14
4. 7/6 x 6/8 = 42/48 = 21/24
Tolong ya-!!!!!!!!!!!
1. 4/5 + 6/10 = 8/10 + 6/10 = 14/10
2. ( 4 7/6 x 5 2/4 ) : 5/6 = 31/6 x 22/4 = 628/4 : 5/6 =628/24 x 6/5 = 3768/120 = 31,4
3. 6/4 :7/3 = 6/4 x 3/7 = 18/28 = 9/14
4. 7/6 x 6/8 = 42/48 = 21/24