16
5 + (2 x 7) - (18/5) = 15.4
34 divided by 4 then minus 2 is 6.5.
4
4 times 2 minus 3 divided by 3 is equal to 8 minus 3 divided by 3 which is equal to 5 divided by 3 which gives you 1 and 2 thirds.
16
1 / 2 * 18 - 5 = 9 - 5 = 4
18-(2/x)
-38
(18/3) + 6 -(2 x 4) = 4
5 + (2 x 7) - (18/5) = 15.4
There is no need to simplify this, it is only a sum. 21 + (10/2) - 18 = 8
27
34 divided by 4 then minus 2 is 6.5.
3 divided by 4 plus 1 divided by 2 minus 2 divided by 3
81 minus 34 divided by 2 = 64.
90/5 = 1818/2 = 9