Mathematical dispute

[Boutros]

http://www.mathsisfun.com/operation-order-bodmas.html


Example: How do you work out 12 / 6 × 3 / 2 ?

Multiplication and Division rank equally, so just go left to right:

First 12 / 6 = 2, then 2 × 3 = 6, then 6 / 2 = 3