wěishù

尾数

Word · NounTraditional尾數

decimal part; remainder; trailing digits

Tone colorsmāmámǎmàma

Meanings

3 senses · 6 examples
1.

noun

the fractional part of a decimal number; digits after the decimal point

In mathematics, refers to the digits following the decimal point.

yuán圆
zhōu周
lǜ率
de的
wěi尾
shù数
shì是
wú无
xiàn限
bù不
xún循
huán环
de的
 。

The fractional part of pi is infinite and non-repeating.

qǐng请
jì计
suàn算
dào到
xiǎo小
shù数
diǎn点
hòu后
sān三
wèi位
wěi尾
shù数
 。

Please calculate to three decimal places.

2.

noun

the small remaining amount in financial settlement; odd sum; small change

Commonly used in business and retail contexts when settling accounts.

zhè这
liǎng两
kuài块
qián钱
de的
wěi尾
shù数
jiù就
mǒ抹
diào掉
ba吧
 。

Let's just waive the small change of two yuan.

shōu收
kuǎn款
shí时
wěi尾
shù数
yī一
bān般
sì四
shě舍
wǔ五
rù入
 。

The odd amount is usually rounded when collecting payment.

3.

noun

the last digit or digits of a multi-digit number; trailing digit

Often used when referring to verification codes, ID numbers, or phone numbers.

wǒ我
de的
shǒu手
jī机
hào号
wěi尾
shù数
shì是
888
 8
 。

The last two digits of my phone number are 88.

yàn验
zhèng证
mǎ码
zhǐ只
kàn看
wěi尾
shù数
jiù就
kě可
yǐ以
le了
 。

You only need to look at the last digit of the verification code.