Question

add the mutiple fraction then simply the answer use #/# format 1/3+1/4+1+9=

Answer 1

First, simplify the given expression:  combine 1 and 9 to get 10.
Then the problem reduces to 1/3 + 1/4 + 10.

The LCD of these two fractions is 12, and so, after conversion to LCD 12, we get

4+3
----- + 10 => 10 7/12, or 127/12
 12