Wikia

Math Wiki

Subtraction

Talk0
874pages on
this wiki

In arithmetic and higher mathematics, subtraction is the inverse operation of addition.

In lower-level elementary mathematics and when using signed integers in programming languages, subtracting a number from a number with lower value is undefined.

Subtraction in different fieldsEdit

PropertiesEdit

In real life.Edit

Subtraction is used in real life like addition like in computing change, calculating the amount remaining from a bank account, and many others.

EstimationEdit

This can be done in the same way as addition.

See alsoEdit

Around Wikia's network

Random Wiki