Răspuns :
Răspuns:
a/b=2/3=>a=2b/3
b/2=c/5=>c=5b/2
c-a=33
³⁾5b/2-²⁾2b/3=⁶⁾33
15b-4b=198
11b=198=>b=18
a=2·18:3=>a=12
c=5·18:2=>c=45
Răspuns:
a/b=2/3=>a=2b/3
b/2=c/5=>c=5b/2
c-a=33
³⁾5b/2-²⁾2b/3=⁶⁾33
15b-4b=198
11b=198=>b=18
a=2·18:3=>a=12
c=5·18:2=>c=45