It means, "Can you write six of them?"
In spanish, siete means "seven". (7)
the answer is seis.
siete
Siete
siete
sixty seven in spanish is sesenta y siete
son las siete
Seven is "Siete" in Spanish.
'(to) love you seven' will be 'amarte siete' in spanish '(I) love you seven' = 'te amo siete'
siete
Siete
Siete.