0.6 matches with six-tenths because if you divide 6 and 10 together you will get 0.6
Hope this helped! :)
~Shadow
Commutative property is "a + b = b + a"
Therefore your answer is 1. 5 + 6 = 6 + 5
For 20% out of 100% it would be 1/5 as you need 5 20s for 100
