is equal to 
.
But the mixed number is also equal to the
improper fraction: 
.
is equal to .
But the mixed number is also equal to the
improper fraction: .
An improper fraction is a fraction where the numerator is larger than the denominator.
Converting Mixed Numbers to Improper Fractions
Converting mixed numbers to improper fractions takes two steps:
1. Multiply the whole number by the denominator.
2. Add this product to the numerator.
Example:
Mixed Number: 3 1/7
Step One: 3 * 7 = 21 (Multiply whole by denominator)
Step Two: 21 + 1 = 22 (Add product and numerator)
Improper Fraction: 22/7
Now you get to try a few.