Răspuns :
a+b=203
a=3/4*b
si inlocuim
3/4b+b=203/*4
amplficam cu 4
=>3b+4b=812
7b=812
b=116
=>a=3*116/4=87
a=3/4*b
si inlocuim
3/4b+b=203/*4
amplficam cu 4
=>3b+4b=812
7b=812
b=116
=>a=3*116/4=87
a-|-----|-----|-----|-----|
b-|-----|-----|-----|
}203
203:7=29(valoarea unei parti)
29*3=87 (b)
29*4=116 (a)
a=116
b=87
b-|-----|-----|-----|
}203
203:7=29(valoarea unei parti)
29*3=87 (b)
29*4=116 (a)
a=116
b=87