PEMDAS
(2+2)*5
20
5x7=
35
81/9
9
5.77+7.675
13.42
31.46-18.97
12.49
3*6+(5-2)
21
6 x 6
36
49/7
7
4.48+10.57
15.05
7.47-3.43
4.04
564+236+(357+667)
1824
600 x 500 x 55
16500000
1842/2
921
12.84+9.57
22.41
24.22-19.66
4.56
576+675+(35x2543)
90256
400 x 700 x 111
3080000
28888/2
14444
23.57+18.74
42.31
54.46-26.46
28
500 x 300 - 2000 + 377
147623
500 x 200 x 300
30000000
38889/3
12963
46.68+58.78
105.46
67.62-34.46
33.16