"Pah-hun-pí" pán-pún chi-kan bô-kāng--ê tē-hng

'''Pah-hun-pí''' iah sī '''pah-hun-lu̍t''' (百分率), '''pha̋-siàn-tò͘''', kán-lio̍k '''pha''', sī piáu-ta̍t [[pí-lu̍t]] (比率)--ê chò-huat, tiō sī pí-lē sī 1/100 (pah -hun chi it, 0.01)--ê kúi-poē. [[Sò͘-ha̍k hû-hō]] sī "[[%]]", ke tī [[sò͘-ti̍t]] āu-pia̍h, pí-lūn: <math>27%</math>, tha̍k-chò "pah-hun chi jī-cha̍p-chhit" iah-sī "jī-cha̍p-chhit pha".

Chún-nā <math>A=12</math>, <math>B=8</math>, A tio̍h-sī B--ê <math>12/8=1.5\times100%=150%</math>, tio̍h-sī A khah chē B <math>50%(=150%-100%)</math>.