what is 4/5,83/100 and 75/100 from least to greatest

Question

I need these fractions from least to gratest

Answer 1

Convert all to the LCD which is 100.

 

4/5 = 20/100   20<75<83

 

20/100, 75/100, 83/100

 

4/5, 75/100,83/100

Answer 2

Since 5 is a factor of 100 change 4/5 to a fraction with 100 for its denominator:  4/5(20/20) = 80/100.

 

Now you are comparing 80/100 with 83/100 and 75/100 and you just have to look at the numerators.

 

The smallest is 75/100, then 80/100 = 4/5, and finally 83/100