1.
subtraction (mathematical operation)
The mathematical operation of subtracting one number from another.
Related Words
Antonym:
足し算 (addition)
Related:
掛け算 (multiplication)
Related:
割り算 (division)
Related:
暗算 (mental arithmetic)
Related:
計算 (calculation)
Related:
答え (answer)
Related:
差 (difference)