SOLUTION: what is the answer ti 7/15 + 5/12?
Algebra.Com
Question 561275: what is the answer ti 7/15 + 5/12?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The only factor that is common to both and
is , since and
I'll try for an LCD, but I'll divide it by the
common factor of .
--------------
Multiply the top and bottom of by
Multiply the top and bottom of by
answer
------------------------
An easy way to check this is to use decimals from calculator:
and
OK
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