You first need to convert all fractions to equivalent fractions with the same denominator. Or a simpler way is to convert them all to decimals.
9/10 = 0.900
11/12 = 0.917
etc.
We'll be glad to check your answer.
Put this to least to greatest--> 5/12 11/18 4/7 9/ 20
9/10 11/12 6/7 7/8
2 answers
0.55,0.5,5/8