哪些数除以哪些数商循环小数?例：57除以22.至少十组,
问题描述：
哪些数除以哪些数商循环小数?例：57除以22.至少十组,
答
32÷11=2.9090909090.52÷11=4.7272727272.32÷22=1.4545454545.46÷33=1.3939393939.65÷44=1.4772727272.79÷55=1.4363363636.87÷66=1.31818181818.97÷77=1.259740259740259740.98÷88=1.113636363636.97÷99=0....