Order of Operations
3 + 8 / 4 =
5
-4 + 7 =
3
$1.00 x 4 =
$4.00
1/2 + 1/2 =
1
12
Prime
1,2,3,4,6,12
7 x 6 / 3 =
14
15 - (-3) =
18
$0.75 x 2 =
$1.50
4/7 + 3/7 =
1
7
Prime
1,7
12 - 1 + 7=
18
8 x -5 =
-40
$12.50 + $4.25 =
$16.75
15/21 - 2/7 =
3/7
31
Prime
1,31
14 + (1 x 3) - 6 =
12
-6 x -2 =
12
4.856 - 3.45 =
1.411
3/4 - 1/2 =
1/4
109
Prime
1, 109
10(30/6) + 122 / 6 =
74
-144 / -6 =
24
4.5 / 0.9 =
5
8/9 divided by 9/8 equals
64/81
1
Neither
1