Mixed Number Calculator
⚡ Add, subtract, multiply & divide mixed numbers instantly. Convert between mixed numbers and improper fractions. 100% free.
The Best Mixed Number Calculator Online
Work with mixed numbers like 2 1/2 or 5 3/4 with ease. Our calculator handles all four operations (add, subtract, multiply, divide) and converts between mixed numbers and improper fractions with step-by-step solutions.
Mixed to Improper
a b/c = (a×c + b)/cMultiply whole by denominator, add numerator
Improper to Mixed
n/d = q r/dDivide: quotient is whole, remainder over denominator
Add Fractions
a/b + c/d = (ad + bc)/bdCross multiply and add
Subtract Fractions
a/b − c/d = (ad − bc)/bdCross multiply and subtract
Multiply Fractions
a/b × c/d = ac/bdMultiply numerators and denominators
Divide Fractions
a/b ÷ c/d = a/b × d/cMultiply by reciprocal
Examples
Add Mixed Numbers: 2 1/2 + 1 3/4
Multiply Mixed Numbers: 1 1/2 × 2 1/3
Convert 17/5 to Mixed
Frequently Asked Questions
What is a mixed number?
A mixed number has a whole number part and a fraction part, like 2 1/2 (two and a half). It represents a value greater than 1.
How do I convert a mixed number to an improper fraction?
Multiply the whole number by the denominator, add the numerator, and put it over the original denominator. Example: 2 3/4 = (2×4 + 3)/4 = 11/4.
How do I add mixed numbers?
Convert both to improper fractions, find a common denominator, add the numerators, then convert back to a mixed number if needed.
Is this calculator free?
Yes! 100% free with no signup required. Use it as many times as you need!