# Fractions - Converting Mixed Number To Improper Fraction Calculator

## Converting Mixed Number To Improper Fraction Calculator

Let's investigate how to convert a Mixed Number To Improper Fraction. Mixed Numbers have two parts: an Integer number and a Fraction of a number. For example: 31/4. Below are the rules that define a correct mixed number.
• As stated, a mixed number must have an integer portion and a fraction portion.
• The integer portion of a mixed number can not be zero.
• The numerator of the fraction portion of the mixed number can not be zero.
• The denominator of the fraction portion of the mixed number can not be zero. Division by zero is undefined!
• The denominator of a fraction must be greater than numerator. In other word, it must be a Proper Fraction.

So how do we convert a Mixed Number to an Improper Fraction? Follow these simple steps:
• ## Step 1:

Multiply the integer number by the fraction's denominator.
• ## Step 2:

Take the product of the multiplication in Step 1, and add the fraction's numerator to it.
• ## Step 3:

The result of Step 2 is the numerator of the improper fraction and the fraction denominator is used for the improper fraction's denominator.
$\text{Integer} + \frac{\mathrm{Numerator}}{\mathrm{Denominator}} =$

$\frac{\mathrm{\left(Integer\right) x \left(Denominator\right) + Numerator}}{\mathrm{Denominator}}$

$\text{Example: }2\frac{3}{7} = \frac{\mathrm{2 x 7 + 3}}{7} = \frac{\mathrm{17}}{7}$

Please Read! These are instructions to input mixed number into the calculator: if you want to enter a whole number and a fraction (a mixed number) there must be a space between the integer and the fraction - for example type "13 1/2".

Mixed Number To Improper Fraction Calculator
Enter Mixed Number Here
Then Press The SUBMIT Button