Răspuns :
a+b=111
a÷b=3 rest 15==>a=3b+15
3b+15+b=111
4b=96
b=24
a=24×3+15
a=87
Sper ca te-am ajutat!
a÷b=3 rest 15==>a=3b+15
3b+15+b=111
4b=96
b=24
a=24×3+15
a=87
Sper ca te-am ajutat!
a+b=111
a:b=3rest 15 a=3b+15
3b+15+b=111
4b+15=111
4b=111-15
4b=96
b=96:4
b=24 a=3x24+15 a=72+15 a=87
verific 87+24=111
a:b=3rest 15 a=3b+15
3b+15+b=111
4b+15=111
4b=111-15
4b=96
b=96:4
b=24 a=3x24+15 a=72+15 a=87
verific 87+24=111