How do I show the work to find the fraction with the greatest value?

7/10, 1/5, 9/10

5/6, 7/12, 7/10

Find the least common denominator and change them to equivalent fractions.

7/10, 1/5, 9/10

1/5 = 2/10

9/10 is larger than 7/10 and 2/10

I'll be glad to check your work for the other problem.

Write the fraction with the greatest value.

1/8, 5/12, 9/10