Răspunsuri

2014-04-27T08:51:36+03:00
A, b numerele
a+b=231

a:b=4,1
a=4b+1

4b+1+b=231
5b+1=231
5b=231-1
5b=230
b=230:5
b=46

a=4b+1
a=4*46+1
a=184+1
a=185

2014-04-27T09:03:21+03:00
A = primul numar
b = al doilea numar
a + b = 321
a : b = 4 rest 1 => a = 4b + 1
4b + 1 + b = 321
5b = 321 - 1 = 320
b = 320 : 5 = 64
a = 321 - 64 = 257