Add
90+60
150
900-90
810
800-0
800
20x50
1,000
62/3
20.66
700+700
1,400
800-299
501
800+500
1,300
50x50
2,500
5/3
1.66
1,000+900
1,900
1,000-880
120
9,000-4,000
5,000
100x200
20,000
50/5
10
900+900
1.800
$20.00-$17.99
$2.01
10,000+5,000
15,000
1,000x6,000
6,000,000
80/7
11.43