Multipalcation
15X7
105
60/5
12
1/3, 2/4
12
5^3
125
5.75+1.25
7
20X25
500
240/30
8
2/5, 6/10
10
10^7
10000000
10.72-6.41
4.31
2,436
450/15
30
5/8, ll/12
24
15^10
576650390625
8.10+72.5
80.6
74X68
5032
650/20
32.5
1/7, 5/12
84
12^6
2985984
5.15-10+60.2
55.35
127X89
11,303
82/328
0.25
20/60, 40/80
240
15^8
2562890625
15.24-10.5+17.5
22.74