Spanish numbers are relatively easy and straightforward. Here are some sentences with numbers in it so you know how to use them.

El   tema   fue   lanzado   como   octavo
8th
  sencillo   oficial .

The track was released as the eighth single from the album.

Ocho
8
  de   ellos   ya   fallecieron .

Eight of them have already passed away.

Sólo   una   enfermera   aceptó   la   invitación pero   obtuvo   resultados   no
🙅
  significativos   estadísticamente .

Only one nurse accepted the invitation, but she obtained results that were not statistically significant.

Numbers