### Home > MC2 > Chapter 2 > Lesson 2.1.1 > Problem2-9

2-9.

Convert fractions to like terms with common denominators before subtracting.

Try solving after filling in the giant one and converting the fraction.

$\frac{3}{6} \text{ or } \frac{1}{2}$

Now, attempt part (b) and (c) using the same strategy.