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英语翻译Numbers:Everyone's languageHow many languages do you kno

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英语翻译
Numbers:Everyone's language
How many languages do you know?Everyone knows at least two-his or her own language and the international language of numbers.
Ancient numbers
In ancient times,people wrote numbers in many different ways.However they nearly all counted in tens.
Zero
The system of numbers today consists of the numbers from 1 to 9 and 0(zero).The Indians first invented and developed the 1 to 9 system of numbers.They then invented the zero.The invention of the zero helped people write big numbers and calculate more easily.Now use each of these ten numbers once to write the biggest number.What is it?
Calculating machines
One of the first calculating machines was an abacus.Abacuses are fast and accurate.On the abacus,the beads on the wires stand for ones,tens,hundreds and thousands,starting from the bottom wire.The abacus in the picture shows a number.Write it down in figures and then in words.Multiply it by zero and then add 1.What isthe answer?
Modern electronic calculators can cdd,subtract,multiply and divide.It can also calculate percentages and square roots.
Computers are very powerful calculating machines.Acomputer can do a calculation in a flash.
英语翻译Numbers:Everyone's languageHow many languages do you kno
数字:所有人都懂的语言
你懂得多少种语言?每个人都至少懂得2门——他或她的母语和一种国际通用的语言-数字
古老的数字
在古代,人们用各种各样的方式记录数字,然而他们几乎只运用10以内的数字
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当今的数字系统包括数字1-9和0.印度人首先发明发展了1-9的数字系统,他们随后又发明了0.0的出现使人们记录和计算大的数字时更加简单.现在,请写出这10个数字每个用一次所能组成的最大整数,它是什么?
计算机器
算盘是最早的计算机器之一.算盘计算快速准确.在算盘上,从最低端开始,柱子上的珠子分别代表个位、十位、百位和千位.算盘上的图案就能显示一个数字.用数字和词语表达出这个图案.把这个数乘以0然后加1,结果是什么?
现代电子计算机可以进行加减乘除运算.它也可以计算百分数和平方根.
电脑是非常强劲的计算机器.一台电脑可以在一瞬间完成运算.