47.9k views
3 votes
How do you get 5:2 or 5:1 as a ratio of 10 pencils and 2 erasers

2 Answers

2 votes
you put pencils over erasers
User Petesramek
by
9.0k points
5 votes
Since there are 10 pencils, and 2 erasers, the ratio of pencils to erasers is 10:2. You can divide both sides by 2 to get 5:1.
User Sukima
by
7.6k points