Question

ajuda por favor  efetue simplificando quando possivel   a)1/2+1/3+1/4= b)3/2+1/6+2/3= c) 1/4+1/3+3/2= d) 2/1+5/6+3/4= e) 7/8+1 1/4+2/3= f)1/1+2 1/4+1 1/2= g)1/2+1/4+1/8+1/6= m)1/4+2/5+3/2= n) 1/6+2/5+3/1=

Answer 1

A) 13/12 B) 14/6 dividi por 2= 7/3 C)25/12 D)31/12 E) 103/24 F)36/4=9 G)25/24 M)33/20 N)107/30