Question

1)
3
1
÷ 2 = 2
7
×
1 = 7
2 24

2)
3
1
÷ 5
3 = 6 4
19
×
4 = 76
6 23 138
3)
3
4
÷
18 = 6 5
22
×
5 = 110
6 18 108

4)
1 ÷
1 = 2
1
×
2 = 2
1 11
5)
3 ÷1
2 = 4
3
×
4 = 12
1 66
6)
1 ÷
11 = 2
1
×
2 = 2
1 11 11
7) 1
÷
3 = 4 5
1
×
5 = 5
4 3 12
8) 1
÷ 1 = 3
1
×
1 = 1
3 13

9) 2
÷ 4
3 = 4 5
2
×
5 = 10
4 23 92

10) 2
÷
25 = 5 6
2
×
6 = 12
5 25 125
11) 27
÷
2 = 6 5
27
×
5 = 135
6 2 12

12) 7
÷ 2 = 2
7
×
1 = 7
2 24