number of floors; number of stairs
Refers to the count of floors in a building or the number of steps in a staircase. Common in architectural or everyday contexts.
How many floors does this building have?
階段の階数を数えてみた。
I tried counting the number of stairs.
Mathematical term for the order or rank of a matrix, tensor, or similar structure. Not used for social rank.
Find the rank of the matrix.