Reduction • Recommended & Ultimate

In math, reduction refers to the process of rewriting a complex expression into a simpler, more manageable form.

: Dividing the numerator and denominator by their greatest common divisor to get the smallest possible whole-number denominator. reduction

: Because electrons are negatively charged, gaining them reduces the overall charge or oxidation number of the substance. In math, reduction refers to the process of

: An atom or molecule acquires one or more electrons. reduction

: Historically, reduction was defined as the loss of oxygen from a compound.

In chemistry, reduction is one half of a . It is defined as:

: In organic and biological systems, reduction often involves adding hydrogen atoms to a molecule. 2. Mathematics: Simplifying Expressions