The fraction 20/70 is equal to 28.57% when converted to a percentage. This means that 20 out of 70 parts represent about 29% of the whole. It's a bit less than one-third, which would be around 33%.
In everyday situations, you might come across this fraction or percentage. For example, if 20 out of 70 students in a school wear glasses, that's 28.57% of the student body. Or if you complete 20 out of 70 tasks on your to-do list, you've finished 28.57% of your work. Understanding these equivalents can help you quickly grasp proportions in various contexts.