7.2k views
3 votes
What’s the simplest from of 21:28

User Tal
by
5.4k points

2 Answers

4 votes

Answer:

3/4

Explanation:

You need to find the greatest factor. Divide it with both denominator and numerator by the greatest factor in order to simplify the form.

OR..

you can use your Tl-30XIIS calculator and do.. "21 A b/c ( the button) 28"

User Ishu
by
4.9k points
3 votes
the simplest form of 21:28 is 3:4. you just divide both numbers by the greatest common factor.
User Alec Bennett
by
4.7k points