Răspuns :
a=b+24
a:(a-b)=32 r 21
a:(b+24-b)=32 r 21
a:24=32 r 21
a=32 x 24 + 21
a=789
b=789-24
b=765
789:765= 1 r 24
a:(a-b)=32 r 21
a:(b+24-b)=32 r 21
a:24=32 r 21
a=32 x 24 + 21
a=789
b=789-24
b=765
789:765= 1 r 24
a=b+24
a-b=b-b-24⇔a-b=24
a÷(a-b)=32 rest 21
a÷24=32 rest 21
Folosim teorema impartirii cu rest:
D=I·C+r
a=24·32+21
a=789, b=765
a÷b=1 rest 24
a-b=b-b-24⇔a-b=24
a÷(a-b)=32 rest 21
a÷24=32 rest 21
Folosim teorema impartirii cu rest:
D=I·C+r
a=24·32+21
a=789, b=765
a÷b=1 rest 24