1/4
28/16 = 7/4
3/7
20/28=10/14=5/7
Yes, 20/28 simplifies to 5/7.
"Percentage" means "per hundred," so 28 per hundred would be 28/100, which you can reduce to 7/25.
7/25 is .28 written as a fraction.
28/7 = 4
51/28 can't be reduced.
28 / 197 .... it does not reduce
To reduce the fraction 21 out of 28, you find the greatest common divisor (GCD) of 21 and 28, which is 7. Dividing both the numerator and denominator by 7 gives you 3 out of 4. Therefore, 21 out of 28 reduced is 3/4.
The reduced fraction of 28/32 is 7/8
28% = 28/100 = 7/25