加か減げん乗じょう除じょ

noun

the four basic arithmetic operations

Refers collectively to addition, subtraction, multiplication, and division. Often used in educational or mathematical contexts.

• 小しょう学がっ校こうでは加か減げん乗じょう除じょの基き礎そを学まなびます。

  In elementary school, we learn the basics of the four arithmetic operations.