We want to write 77.5% as a fraction in simplest form, we will get:
77.5% = 100%*(31/40)
We start with the percentage 77.5%
We know this can be written as:
0.775*100%
Now we need to write 0.775 as the quotient of two numbers, this can be written as:
775/1000
Now we need to simplify it, we can divide both numerator and denominator by 5 to get:
155/200
Now we divide by 5 again to get:
31/40
31 is a prime number, so we cant simplify this anymore.
Then the simplest form is:
77.5% = 100%*(31/40)
If you want to learn more, you can read:
https://brainly.com/question/17172929
