math
posted by haley .
what order are these fractions from least to greatest
1/7,1/9,2/7,1/12
2 5/6,9/8,3 1/8,3 1/9
5/9,10/3,2 1/4,3/2
11/2,4 1/2,1/100,5 1/4

You need to either convert these fractions to decimals or to fractions with a common denominator.
1/7 = 0.143
1/9 = 0.111
2/7 = 0.286
1/12 = 0.083 
In google type:
calculatorsoup calculators fractionsorder
When you see list of results click on:
Ordering Fraction CalculatorCalculator Soup
When page be open in rectangle type you are fractions separated wit comma and click option:
Calculate
You will see answers with explanation.