Question

Delia has 493 songs in her apple music collection. She can put 16 songs in each playlist. How many playlists can she make

Answer 1

the playlist = total of song / song in each playlist
the playlist = 493/16
the playlist = 30.8
Because playlist can't be a fraction, you round it to higher whole number.

She can make 31 playlist for her songs

Answer 2

You have:
493 songs
You can put:
16 songs / 1 playlist

To solve, simply divide 493 songs by 16 songs
493/16 = 30.8
Round it up, since you can't have decimal places for a playlist (1 whole)
31 playlists