To simplify an expression with fractions find a common denominator and then combine the numerators. If the numerator and denominator of the resulting fraction are both divisible by the same number, simplify the fraction by dividing both by that number. Free Simplify Calculator - simplify, factor, expand, solve, evaluate and differentiate any algebraic expression with full step-by-step working, alternate forms and a live visual diagram. You can also add, subtract, multiply, and divide fractions, as well as, convert to a decimal and work with mixed numbers and reciprocals. We also offer step by step solutions. Step 2: Click the blue arrow to submit. Choose Reduce the Fraction from the topic selector and click to see the result! This calculator can also simplify improper fractions into mixed numbers and shows the work involved. If you want to simplify an individual fraction into lowest terms use our Simplify Fractions Calculator. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to its simplest form. The calculator works for both numbers and expressions containing variables. Rule 2: When operations have equal priority (like × and ÷, or + and −), work from left to right—just like reading a book. Rule 3: Parentheses change the natural order of evaluation of operations. Instructions: Use this simplify calculator to simplify any valid algebraic expression, either numeric or symbolic. Please type in the expression you want to simplify in the form box below. Enter the expression you want to simplify (Ex: 2x/3 + 4/5, etc.) Simplifies expressions step-by-step and shows the work! This calculator will solve your problems. The Algebra Calculator is an adaptable online tool designed to simplify algebraic problem- compatible to solve the problems for all levels of users. Here's how to make the most of it: Simply determine what power of 10 the decimal extends to, use that power of 10 as the denominator, enter each number to the right of the decimal point as the numerator, and simplify.