What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 9 to 4.5:

(4.5-9):9*100 =

(4.5:9-1)*100 =

50-100 = -50

Now we have: What is the percentage increase/decrease from 9 to 4.5 = -50


Percentage Difference Table For 4.5


What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 4.5 to 9:

(9-4.5):4.5*100 =

(9:4.5-1)*100 =

200-100 = 100

Now we have: What is the percentage increase/decrease from 4.5 to 9 = 100