Question

Plsss ajutor am nevoie 1,2!!!

Answer 1

Răspuns:

1

a) 1/4+1/4=2/4=1/2

b)1/6+5/6=6/6=1

c)1/2+1/2=2/2=1

d)2/7+3/7=5/7

e)5/8+1/8+2/8=8/8=1

f)3/16+7/17=10/16(simplifici cu 2)=5/8

g)2/9+5/9=7/9

h)19/15+2/15=21/15(simplifici cu 3)=7/5

i)2/11+3/11=5/11

j)1/17+2/17+5/17=8/17