math fraction

Question

The sum of 1+6, 2/3 and 1/4 is.?

Answer 1

do you mean 1/6, 2/3, and 1/4 ?

 

6=2*3

3=3

4=2*2

LCM=2*3*2=12

1/6=2/12

2/3=8/12

1/4=3/12

add the numerators

(2+8+3)/12

13/12=1 1/12