Mixed Number Calculator.
Convert between mixed numbers and improper fractions, or add, subtract, multiply, and divide them instantly.
What Is a Mixed Number Calculator?
A mixed number combines a whole number and a proper fraction (like 2 ¾). This free mixed number calculator converts mixed numbers to improper fractions, simplifies results, and performs arithmetic on two fractions without pencil-and-paper work.
How Mixed ↔ Improper Conversion Works
To go back: divide the numerator by the denominator — the quotient is the whole part and the remainder is the new numerator.
Frequently Asked Questions (FAQs)
How do you convert a mixed number to an improper fraction?
Multiply the whole number by the denominator, add the numerator, and keep the same denominator. Example: 2 3/4 = 11/4.
How do you convert an improper fraction to a mixed number?
Divide numerator by denominator. Quotient = whole, remainder = numerator. Example: 11/4 = 2 3/4.
Can this calculator add and subtract mixed numbers?
Yes. Use Arithmetic mode with +, −, ×, or ÷ on two mixed or improper fractions.