端は数すう

noun, noun which may take the genitive case particle 'no'

fraction; odd amount; leftover amount

Refers to a small remaining amount, often a fractional or odd sum, especially in calculations, payments, or measurements.

• 端は数すうを切きり捨すてて計けい算さんする。

  Calculate by rounding down the fraction.

• 支し払はらいの端は数すうを調ちょう整せいする。

  Adjust the odd amount of the payment.