Forty Second Floor
Floor Forty Two, Forty Second Story
You know that 四十二 means "forty two." So, as long as you know floor you'll know this means forty-second floor.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
room on the forty-second floor
resident on the forty-second floor
restaurant on the forty-second floor
Let's race to the forty-second floor!
Koichi owns a forty-two-story condominium in Tokyo.
It’s pretty annoying that there’s a lot of bureaucratic red tape involved in moving, and to make matters worse, sometimes the person in charge has an attitude problem. However, the worst part of my moving this time was that the elevator was out of service when I moved in and my apartment was on the forty-second floor.