Nomer 1 ya jwb:6 – 2/5 = 5 5/5 -2/5=5 3/5

6/1 – 2/5
= 30/5 – 2/5
= 28/5 = 5 3/5

5 5/5 – 2/5
= 30/5 – 2/5
= 28/5 = 5 3/5

6-2/5=30/5-2/5= 28/5=5 3/5
5 5/5-2/5= 30/5-2/5=28/5=5 3/5