Răspuns :
Răspuns:
2a=3b
3b=5c=>2a=5c=>a/c=5/2
sau
a/b=3/2=>a=3b/2
c/b=3/5=>c=3b/5
a/c=(3b/2)/(3b/5)=(3b/2)·(5/3b)=15b/6b=(15/6)⁽³=5/2
Răspuns:
2a=3b
3b=5c=>2a=5c=>a/c=5/2
sau
a/b=3/2=>a=3b/2
c/b=3/5=>c=3b/5
a/c=(3b/2)/(3b/5)=(3b/2)·(5/3b)=15b/6b=(15/6)⁽³=5/2