one hundred
cien
three quarters
tres cuartos
half
la mitad
third
el tercio
two thirds
dos tercios
fourth
cuarta parte
fifth
quinta parte
sixth
la sexta parte
seventh
la séptima parte
one-eighth
octava parte
one hundred
ciento
two hundred
doscientos
three hundred
trescientos
four hundred
cuatrocientos
five hundred
quinientos
six hundred
seiscientos
seven hundred
el setecientos
eight hundred
ochocientos
nine hundred
novecientos
thousand
mil
twentieth
vigésimo
nineteenth
decimonoveno
eighteenth
decimoctavo
seventeenth
decimoséptimo