1、加法运算:SUM(number1,number2....),number1、number2……为需要求和的数;
2、减法运算:IMSUB(number1,number2);number1为被减数,number2为减数; 3、乘法运算:PRODUCT(number1,number2,...),number1、number2……为需要相乘的数; 4、除法运算:QUOTIENT(numerator,denominator)