Answer:
1.12/5
2.8/9
3.4/15
4.1/24
5.27/8
Step-by-step explanation:
Have a good day^^
1. 12/5
(mental)
2. 5 0/5
(calcu)
3. 4/15
2 x 5 = 10
3 x 5 = 15
2 x 3 = 6
5 x 3 = 15
4. 1/24
7 x 3 = 21
8 x 3 = 24
5 x 4 = 20
6 x 4 = 24
5. 19/8
25 x 1 = 25
8 x 1 = 8
3 x 2 = 6
4 x 2 = 8
