Multiply
what is 10 x 15
150
10000+13000
23000
7/8 + 1/8
2/8 x 4/9
8/72
20x12
240
100000+1000000
1100000
7/8 + 1/2
1 6/16
8/8 x 7/8
56/64
30x25
750
12+1000000
1000012
8/8 + 8/8
16/8 or 2
8/10 x5/4
40/40 or 1
50x12
600
1000+10000000
1001000
6/9 + 1/2
1 3/18
9/10 x 9/9
81/90
80x50
4000
1+1
2
1/2 + 1/2
1
10/10 x 9/9
90/90 or 1