to subtract is a form of:

Subtract



noun
1.
(បច្ចេកទេស) ដកយកចេញ
verbpast tense: subtracted ; past participle: subtracted ; present participle: subtracting ;
1.
(TRANSITIVE) (something ~ from something) (to deduct, to remove [a part or quantity or number] from a greater one, to deduct one number from another) ដក, ដកចេញ, ហូត, យកទៅសង
Example: If you subtract 3 from 6, you have 3.
Example: 6 subtracted from 9 is 3.
ENGLISH MEANING
verbpast tense: subtracted ; past participle: subtracted ; present participle: subtracting ;
1.
(TRANSITIVE) To withdraw, or take away, as a part from the whole; to deduct; as, subtract 5 from 9, and the remainder is 4.
1.
decline, decrease, deduct, diminish, lesson, reduce, remove, shorten, wane
1.
amplify, enlarge, expand, grow, increase