Question

Calculati :
a).2 1/5+1+1 1/15=
b).1 2/7+1 1/14+1=
c).2 1/6+2 1/3+3 1/9=
c). 2 1/4+7/12+1 1/3=

Answer 1

a) =33/20.
b) =24/21.
c) =73/18.
d) =39/18.