### Home > MC1 > Chapter 7 > Lesson 7.2.5 > Problem 7-93

7-93.

Simplify the following expressions to show each student's portion of licorice with a single fraction.

Students in Team W got

. Refer to the Lesson 7.3.1 Math Notes box for adding fractions.

Students in Team X got

. What denominator could you choose for this problem? Remember it should be a multiple of each of the denominators.

Students in Team Y got

. Do you need to find a new denominator for this problem? Why or why not?