addition
2,125 + 3,125
What is 5,250
2 x 9
What is 18
8.41 + 3.26
What is 11.67
8.3 -2.4
What is 5.9
54.23 + 0.236
What is 54.466
175/5
What is 35
5 1/6 - 2 2/6
What is 17 /6 or 2 5/6
18 x 50
What is 900
3 3/4 + 2 1/4
What is 6
2/5 divided by 5/8
What is 6/10 or 3/5