Mathematics for IGCSE & O level - The Four Operations (Section 4 - No. 33)
In which order should you perform the operations to calculate 3 + 6 / 2 - 1?
Addition, Division, Subtraction
Division, Addition, Subtraction
Subtraction, Addition, Division
Addition, Subtraction, Division
Giải thích
Follow the order of operations: division before addition and subtraction.