rational number
ra
ˈræ
tio
ʃə
shē
nal
nəl
nēl
num
nʌm
nam
ber
bər
bēr
British pronunciation
/ɹˈaʃənəl nˈʌmbə/

“rational number”的英语定义和含义

Rational number
01

有理数, 有理分数

a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero
example
例子
3/4 is a rational number because it can be written as a fraction of two integers.
3/4是一个有理数,因为它可以写成两个整数的分数。
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