ratio
ra|tio /r'eɪʃioʊ, AM -ʃoʊ/ (ratios)
[N-COUNT] usu sing, oft N of n to n
A ratio is a relationship between two things when it is expressed in numbers or amounts. For example, if there are ten boys and thirty girls in a room, the ratio of boys to girls is 1:3, or one to three.
The adult to child ratio is 1 to 6.
[N-COUNT] usu sing, oft N of n to n
A ratio is a relationship between two things when it is expressed in numbers or amounts. For example, if there are ten boys and thirty girls in a room, the ratio of boys to girls is 1:3, or one to three.
The adult to child ratio is 1 to 6.