Adding
15+6
21
21-7
14
2x3
6
12/2
6
What is 30% of 70
21
97+64
161
94-68
26
9x9
81
80/6
13.3
What is 25% of 390
97.5
254+157
411
611-577
34
16x23
368
124/69
1.79
what is 170% of 320
544
5,382+1,986
7,368
7,352-4,983
2,369
75x42
3,150
625/211
2.962
What is 32% of 579
185.3
75,368+42,391
117,759
65,328-41,379
23,949
129x674
86,946
1,428/396
3.61
What is 84.6% of 926
783.4