math
posted by mary .
reduce fractions to the lowest terms
9 8/20
10 33/39
11 3/10
12 60/80
13 24/27
14 45/90
15 3/81
16 6/16

9 8/20 = 9 2/5
10 33/39 = 10 11/13
11 3/10 = THIS IS THE LOWEST TERM.
I'll be glad to check your answers for the rest.
http://www.mathsisfun.com/simplifyingfractions.html