Răspuns :
Răspuns:
a,b i.p. 1, 5
=> a/1/1 = b/1/5
=> a/1 · 1/1 = b/1 · 5/1
=> a = 5b
a= 4b+2
=> 5b = 4b+2
=> b=2
a= 4b+2
a= 4·2+2
a= 10
( / - linie de fractie)
Răspuns:
a,b i.p. 1, 5
=> a/1/1 = b/1/5
=> a/1 · 1/1 = b/1 · 5/1
=> a = 5b
a= 4b+2
=> 5b = 4b+2
=> b=2
a= 4b+2
a= 4·2+2
a= 10
( / - linie de fractie)