What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 2.20 to 4:

(4-2.20):2.20*100 =

(4:2.20-1)*100 =

181.81818181818-100 = 81.818181818182

Now we have: What is the percentage increase/decrease from 2.20 to 4 = 81.818181818182

What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 4 to 2.20:

(2.20-4):4*100 =

(2.20:4-1)*100 =

55-100 = -45

Now we have: What is the percentage increase/decrease from 4 to 2.20 = -45