In mathematics, especially in elementary arithmetic, division is an arithmetic operation which is the inverse of multiplication.
Specifically, if c times b equals a, written:
where b is not zero, then a divided by b equals c, written:
For instance,
since
- .
In the above expression, a is called the dividend, b the divisor and c the quotient.
Division by zero (i.e. where the divisor is zero) is not defined.
Read more about this topic: Elementary Arithmetic
Famous quotes containing the word division:
“For in the division of the nations of the whole earth he set a ruler over every people; but Israel is the Lord’s portion: whom, being his firstborn, he nourisheth with discipline, and giving him the light of his love doth not forsake him. Therefore all their works are as the sun before him, and his eyes are continually upon their ways.”
—Apocrypha. Ecclesiasticus 17:17-9.
“For a small child there is no division between playing and learning; between the things he or she does “just for fun” and things that are “educational.” The child learns while living and any part of living that is enjoyable is also play.”
—Penelope Leach (20th century)
“Major [William] McKinley visited me. He is on a stumping tour.... I criticized the bloody-shirt course of the canvass. It seems to me to be bad “politics,” and of no use.... It is a stale issue. An increasing number of people are interested in good relations with the South.... Two ways are open to succeed in the South: 1. A division of the white voters. 2. Education of the ignorant. Bloody-shirt utterances prevent division.”
—Rutherford Birchard Hayes (1822–1893)