### Home > MC2 > Chapter 2 > Lesson 2.2.4 > Problem2-81

2-81.

$\text{If } 1 = \frac{11}{11} \text{, then } 1 + \frac{1}{11} = \frac{?}{11}$

$\frac{12}{11}$

Now try parts (b) and (c) on your own.