PEMDASBODMASsääntönä
PEMDASBODMASsääntönä refers to the combined use of two common mnemonics that describe the order of operations in arithmetic: PEMDAS and BODMAS. The acronym PEMDAS comes from Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction, and is widely used in North America. BODMAS, used primarily in Britain, South Africa, and some other English‑speaking regions, stands for Brackets, Orders, Division, Multiplication, Addition, and Subtraction. Both represent the same hierarchy: parentheses or brackets first, then powers or orders (exponents or roots), followed by multiplication and division (performed left‑to‑right), and finally addition and subtraction (performed left‑to‑right).
In many Finnish educational settings the phrase "PEMDASBODMASsääntönä" is employed to emphasize that these symbols are