What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 540 to 450:

(450-540):540*100 =

(450:540-1)*100 =

83.333333333333-100 = -16.67

Now we have: What is the percentage increase/decrease from 540 to 450 = -16.67

What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 450 to 540:

(540-450):450*100 =

(540:450-1)*100 =

120-100 = 20

Now we have: What is the percentage increase/decrease from 450 to 540 = 20