Final answer:
The answer explains the concept of ratio in Mathematics using the example provided in the question.
Explanation:
Razón is a term used in Mathematics to denote the ratio between two quantities. In this context, the ratio of 15 children forgetting their homework out of every 100 can be expressed as 15:100, which simplifies to 3:20.
Learn more about Mathematics and Ratios here:
https://brainly.com/question/42888557
