小数除法,根据小数点的处理方法不同,分为小数除以整数、小数除以小数两种情况。一、小数除以整数。【方法总结】计算小数除以整数,可以按照整数除法的计算方法去除。但要注意两点:一是商的小数点的处理,商的小数点要和被除数的小数点对齐;二是遇到被除数的整数部分不够除的时候,商的整数部分 Fractional division, according to the treatment of different decimal points, divided into decimals divided by integers, decimal divided by two cases. First, the decimal divided by the integer. [Method Summary] Calculate the decimal divided by the integer, can be removed according to the integer division method of calculation. However, we should pay attention to two points: First, the decimal point of the business, the decimal point of the business and should be the decimal point of the divisor alignment; the second is the integer part of the dividend is not met, the integer part of the business