Jawabanmu

2014-09-10T20:45:49+07:00
1. 4 - 5/6 = 24/6 - 5/6 = 19/6 ( 19 per 6 )
2. 5 - 4/7 = 35/7 - 4/7 = 31/7 ( 31 per 7 )
3. 7 - 3/8 = 56/8 - 3/8 = 53/8 ( 53 per 8 )
4. 9 - 4/10 = 90/10 - 4/10 = 86/10 ( 86 per 10 )
Semoga membantu 
: )
2014-09-10T21:02:33+07:00
1.) 4-5/6 = 24/6 - 5/6 = 19/6
2.) 5-4/7 = 35/7 - 4/7 = 31/7
3.) 7-3/8 = 56/8 - 3/8 = 53/8
4.) 9-4/10 = 90/10 - 4/10 = 86/10