Question 1(j) :
Solve:
12+13+16
Fractions whose denominators are different are called unlike fractions.
12, 13 and 16 are unlike fractions.
The LCM of the denominator of the given fractions i.e. L.C.M. of 2, 3, and 6 is 6.
∴12+13+16=1×3+1×2+1×16=3+2+16=66=1