在日常生活中我們經常會碰到各種數學運算,在跟外國客戶談生意時,往往會被問到一些專業計算方法,那么我們該如何用英語將數學運算表達出來呢?下面就常用的幾種數學運算的英語表達進行講解。 
加減乘除的英文表達 加法:用plus,and,add...to...或added to 等表示。如:3+2=5 Threeplus two is five. 減法:用minus,taken from,take away from 等表示。如:15-5=10 Fifteen minus five leaves ten. 乘法:用times,multiplied by 等表示。如:3X4=12 Threetimes four is twelve. 除法:用divided by,divid....into 等表示。如:20÷5=4 Twenty divided by five is four. 表示“幾次乘方(冪)”時,指數用序數詞,底數用基數詞。當表示“平方”時用動詞square,"立方”用動詞cube. 如:2的5次方,就是5個2相乘,2是底數,用基數詞;5是指數,用序數詞。the fifth power of two 10的平方,就是ten squared. 5的立方,英文是five cubed. 常用數學公式的表達法. a>b a is more than b. a<b a is less than b. a≈b a approximately equals b a≠b a is not equal to b 比例與開根的英文表達。a:b the ratio of a to b 12:4=3 The ratio of twelve to four equals three. √4=2 the square root of four is two.
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