# Simplification

**Simplification is the process of replacing a mathematical expression by an equivalent one, that is simpler, usually shorter.**

In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form.

It makes the problem easy with calculations and solving. We can —

**simplify fractions**by cancelling all the common factors from both the numerator and the denominator and writing the fraction in its lowest/simplest form.**simplify mathematical expressions**by grouping and combining similar terms. This makes the expression easily understandable and solvable.

__Types of Simplification :-__Simplification questions will be ask in two ways, so you all have to know the both types,

- The first one is ‘Finding the missing number’.
- The second type of simplification question will be ‘the relation between the numbers and simplify the numbers using the rules of simplification’.

__Simplification Tricks :-__- Understand the
**VBODMAS**Rule. (The Bodmas rule follows the order of the VBODMAS acronym ie**V – Stands for vinculum or bar**,**B – Brackets, O – Order of powers or roots, D – Division, M – Multiplication A – Addition, and S – Subtraction**. Mathematical expressions with multiple operators need to be solved from left to right in the order of BODMAS. - If an expression contains brackets the expression within the brackets should be simplified first. (Brackets are solved in order of (), {} and [] respectively.
- Learn the Concept of Digital Sum
- Memorize the Reciprocals.
- Quickly find cube roots and square root of a large number.