-179
-68
4
169
215
.5333 repeated
0.1818
34 - 64/4 = 34 - 16 = 18 (remember that division takes precedence over subtraction).
4
12 divided by 4=3
0.75
17 - 5 * 4 / 2 By BIDMAS, Division comes before Multiplication, Addition or Subtraction = 17 - 5 * 2 By BIDMAS, Multiplication comes before Addition or Subtraction = 17 - 10 = 7
Multiplication and division first, addition and subtraction second. Without brackets, that becomes 5 - 16/4 + 4 = 5