Difference between revisions of "One"

Revision as of 21:01, 8 April 2018

The positive integer one or 1 is smallest positive integer that is greater than zero. It is commonly shown using the Arabic numeral, 1.

When a number is added by one, the number is increased by one.

For example, $3+1=4$ .

When a number is subtracted by one, the number is decreased by one. Examples: 2-1=1, 4-1=3

When one is subtracted by a number, it depends on what the number is.

For example: 1-2=-1, 1-(-2)=3

Any number multiplied by One equals the number.

Any number divided by one is that same number.

Any number to the power of 1 is that number. This article is a stub. Help us out by expanding it.

@@ Line 6: / Line 6: @@
 When a number is added by one, the number is increased by one.
-For example, 3+1=4.
+For example, <math>3+1=4</math>.
 ===Subtraction===