美元小数点3位

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

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

必须的,所以才叫千分尺嘛,比游标卡尺的精度还要高,必须

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706

3.1415926535897932384626433　　83279502884197169399

1.5美元=onepointfiveusd1.25美元=onepointtwofive,小数点后的数字直接挨个翻译出来就成了

π=3.14159265358979323846264338327950288419716939937510.

1010101.000十进制转为二进制需要分开整数和小数十进制整数转为二进制:用2辗转相除至结果为1将余数和最后的1从下向上倒序写就是结果例如302302/2=151余0151/2=75余175/2=

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

1.（1000-800）*0.052.100*0.027+203.8.1*0.2+1004.2500+0.45*65.45*0.8-166.（14-12）/127.（800-500）*2.58.124

3.83405790253