The sixteenth birthday is a special moment.

The sixteenth of the class won the competition.

The seventy-sixth part of the cake is for me.

My grandmother's seventy-sixth birthday is next year.

The ninety-sixth day of the year is in April.

This is the ninety-sixth time I have visited Paris.

The round of 32 of the World Cup was very exciting.

The sixty-sixth anniversaries are special occasions.

The ninety-sixth anniversaries are always memorable.

Sixteenthly, we need to discuss budget planning.