Question

205÷5
207÷3
1056÷12
9045÷9
1/4±3=
2/5•1/4
5/6-2/3
9/5÷4
me ajudem por favor

Answer 1

= 41
= 69
= 88
= 1005

1/4 + 3 = 1+12/4 = 13/4
1/4 - 3 = 1-12/4 = -11/4

2/5 * 1/4 = 2/20 = 1/10
5/6 - 2/3 = 5-4/6 = 1/6
9/5 ÷ 4 = 9/5 * 1/4 = 9/20