### Home > MC1 > Chapter 7 > Lesson 7.2.4 > Problem 7-81

7-81.

James noticed that his ruler includes eighths and sixteenths of an inch. Help him to make the following conversions.

You may have noticed that

is half of . In general, if you have any number of sixteenths, how can you figure out how many eighths you have?

How were you able to solve parts (a) through (d)?