Question The number a is less than the number b by 1/5 of b. By what part of a is b greater than a? Need help ASAP. Have to get this done in 20 minutes.

Answer: The number b is bigger than the number a by 1/4 of a. Step-by-step explanation: If the number a is smaller than the number b by 1/5 of b, then a + 1/5b = b. Thus, a= b – 1/5b= 4/5, b= 5/4 a. Consider the Expression b=5/4a: b=5/4a= 4/4a+ 1/4a= a +1/4a This gives that the number b is bigger than the number a by 1/4 of a. Reply

Answer:Step-by-step explanation: