fú / diǎn / shù / kě / yǐ / biǎo / shì / xiǎo / shù / dàn / jì / suàn / jié / guǒ / kě / néng / yǒu / wēi / xiǎo / wù / chā

浮点数可以表示小数，但计算结果可能有微小误差。

Floating-point numbers can represent decimals, but the calculation may have slight errors.