1,86×100=186
186÷40=4,65
4,65×1,86=8,649
а=1,86=40% числа б
б=?
а×б=?
1,86÷40%×100%=0,0465×100%=4,65= б
а×б=1,86×4,65=8,649
1,86×100=186
186÷40=4,65
4,65×1,86=8,649
а=1,86=40% числа б
б=?
а×б=?
1,86÷40%×100%=0,0465×100%=4,65= б
а×б=1,86×4,65=8,649