excel2016求和小数点位数设置

这是1000000位3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348

用Mathematica或SuperPi算.Mathematica输入N[Pi,1000000000],按回车得出结果.

圆周率500位3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253

314000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

给这列的公式都加上round函数.例如=ROUND(A2+B2,2).意思是A2+B2的结果保留两位小数.如果想保留3位小数,就把2改为3.

左边第一位是个位,依次往左就是十位、百位、千位、万位······右边第一位是十分位,依此往右就是百分位、千分位、万分位······

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706

3.1415926535897932384626433　　83279502884197169399

π=3.14159265358979323846264338327950288419716939937510.

这是因为EXCEL内部表示数据是用浮点表示的,所以在个别时候粘贴数值会显示不应该出现的“多位小数”,想避免这个情况,一般会使用round函数,如果不想使用它,还有一个方法,就是按“工具－选项”,弹出“

可能是这样：你的每个人的工资计算出来都是好多位小数,例如：A1的单元格公式算完＝2345.345758,A2＝3233.14678,没有四舍五入到0.01.但你设置的显示精度是两位小数.这样,A1就会

问题补充：π小数点后100位圆周率500位3.14159265358979323846264338327950288419716939937510582097494459230781640628620

π=3.1415926535897932384626433　　8327950288419716939937510　　5820974944592307816406286　　208998628034825

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706

下面的小故事利用谐音记住∏的小数点后100位数字.先设想一个酒徒在山寺狂饮,醉死山沟的情景：山巅一寺一壶酒（3.14159）,儿乐（26）,我三壶不够吃（535897）,酒杀尔（932）!杀不死（38

975-1000位：9278766111959092164201989圆周率1000位是9

万位

圆周率500位3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253