归除法:二一添作五,125048→5↓25048;
乘减,即从2504—5×233=1339,盘上为5↓13398;
二一添作五,513398→55↓3398;
乘减,即从3398—5×233=2233,盘上为55↓2233;
逢二进一,552233→56↓0233;
乘减,即从0233—1×233=0,盘上为56↓0000.
归除法:二一添作五,125048→5↓25048;
乘减,即从2504—5×233=1339,盘上为5↓13398;
二一添作五,513398→55↓3398;
乘减,即从3398—5×233=2233,盘上为55↓2233;
逢二进一,552233→56↓0233;
乘减,即从0233—1×233=0,盘上为56↓0000.