SOLUTION: what is 6 4/5 divided by 17? what is 3 4/9 divided by 2 1/3? what is 4 3/4 divided by 2 1/2?

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Question 645625: what is 6 4/5 divided by 17?
what is 3 4/9 divided by 2 1/3?
what is 4 3/4 divided by 2 1/2?
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
6 4/5=34/5
(34/5)/17=(34/5)*1/17=2/5 ans.
3 4/9=31/9
2 1/3=7/3
(31/9)/(7/3) invert & multiply
(31/9)/(3/7)=(31*3)/(9*7)=93/63 reduce by dividing by 21.
93/63=31/21 ans.