Mixed Numbers Calculator
Add, subtract, multiply, and divide mixed numbers and fractions
Do math calculations with mixed numbers (mixed fractions) including fractions, integers, mixed numbers and improper fractions. The Mixed Numbers Calculator can add, subtract, multiply and divide mixed numbers and fractions.
What is a Mixed Number?
A mixed number is a positive or negative integer and a proper fraction, together. An integer is a whole number without a decimal, and a proper fraction is a fraction where the top number is smaller than the bottom number.
What Can the Mixed Numbers Calculator Do?
This online calculator does simple math operations on whole numbers, integers, mixed numbers, fractions and improper fractions by adding, subtracting, dividing or multiplying. The answer is a reduced fraction and a mixed number if it exists.
Enter mixed numbers, whole numbers or fractions in the following formats:
- Mixed numbers: Enter as 1 1/2 which is one and one half or 25 3/32 which is twenty five and three thirty seconds. Use one space between the whole number and fraction, and use a forward slash to input fractions.
- Whole numbers and positive or negative integers
- Fractions: Enter as 3/4 which is three fourths or 3/100 which is three one hundredths
Add Mixed Numbers using the Adding Fractions Formula
- Convert each mixed number to an improper fraction:
Multiply the whole number by the denominator, then add the numerator. Place that result over the denominator. - Use the formula for adding fractions:
a/b + c/d = (ad + bc) / bd - Reduce fractions and simplify if possible