just want to chack my answers:
1. Find the least common multiple of 3, 6, and 9.
A-36?
2.Add. Write the answer in simplest form.3/11+9/11+1/11= 1 2/11?
3.Four buttons have diameters of 5/8,3/4 ,9/16 ,7/8 and inches. Which button is smallest? A~9/16?
# 3 is correct
#2 is correct
#1 is 18