Tolong bantu ya kak pakai cara

6. 9 6/8 - 2 1/4 - 2 2/6

= 9 3/4 - 2 1/4 - 2 1/3

= 7 2/4 - 2 1/3

= 7 6/12 - 2 4/12

= 5 2/12

= 5 1/6


7. 5 8/9 - 1 1/6 - 2 1/3

= 5 16/18 - 1 3/18 - 2 6/18

= 4 13/18 - 2 6/18

= 2 7/18


8. 10 3/4 - 4 1/8 - 2 1/2

= 10 6/8 - 4 1/8 - 2 4/8

= 6 5/8 - 2 4/8

= 4 1/8


9. 11 8/9 - 3 1/6 - 4 1/2

= 11 16/18 - 3 3/18 - 4 9/18

= 8 13/18 - 4 9/18

= 4 4/18

= 4 2/9


10. 15 5/6 - 6 1/3 - 3 1/2

= 15 10/12 - 6 4/12 - 3 6/12

= 9 6/12 - 3 6/12

= 6




maaf kalo salah.....semoga membantu