Question

URGENT DAU 5 STELE ȘI COROANĂ ​

Answer 1

Explicație pas cu pas:

a) 1/2+1/6=3/6+1/6=4/6=2/3

b) 2/9+1/3=2/9+3/9=5/9

c) 3/5+1/10=6/10+1/10=7/10

d) 5/6+3/4=10/12+9/12=19/12

e) 7/9+7/6=14/18+21/18=35/18

f) 4/15+3/10=8/30+9/30=17/30