Multiply the tops and multiply the bottoms
Aka
5*21
-------
7*25
And simplify
I solved it on a piece of paper. I can not answer why I got the same answer, but I hope my method helped
Answer: If the team has one 3 out of 4 of their games, the ratio is 3/4, or 75%
Step-by-step explanation:
It rotates 180 degrees because its like 90 +90+180
180+90=270