어떤 수나 양에서 다른 수나 양을 빼서 그 차이를 구하는 수학적 연산.
The mathematical process of taking one number or quantity away from another to find the difference.
예문:
"The teacher used colorful blocks to demonstrate the basic concept of subtraction to the children."
"In binary subtraction, the rules for borrowing are slightly different from those in decimal arithmetic."
전체 또는 총합에서 일부분을 떼어 내거나 없애는 행위.
The act of removing or taking something away from a whole or a total amount.
예문:
"The subtraction of several unnecessary features from the software helped improve its overall speed."
"Your net pay is the amount remaining after the subtraction of taxes and insurance premiums."