Question

Ex 7 vă rog rezolvare detaliată

Answer 1

Răspuns:

Explicație pas cu pas:

a). 17/24+13/12=17/24+26/24=43/24

b). 17/24+7/6=17/24+28/24=45/24

c). 17/24+11/18=51/72+44/72=95/72

d). 17/24+13/10=85/120+156+120=241/120

e). 17/24+23/36=51/72+46/72=97/72

f). 17/24+17/60=85/120+34/120=119/120

g). 17/24+17/28=119/168+102/168=221/168