User:
Add and subtract fractions
Add and subtract mixed numbers with like denominators

To add or subtract mixed numbers whose fractions have the same denominator:

1. Add or subtract the numerators of the fraction part.
2. Add or subtract the whole numbers.
3. Simplify.

Subtract 2$\frac{3}{7}-{1}\frac{1}{7}$
 Solution:

Simplify your answer and write it as a proper fraction or as a whole or mixed number.