What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 28 to 40:

(40-28):28*100 =

(40:28-1)*100 =

142.85714285714-100 = 42.86

Now we have: What is the percentage increase/decrease from 28 to 40 = 42.86

What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 40 to 28:

(28-40):40*100 =

(28:40-1)*100 =

70-100 = -30

Now we have: What is the percentage increase/decrease from 40 to 28 = -30