Percentage Increase/Decrease (Calculator method)

In this video, I show you how to increase any number by a given percentage using a calculator. I use the 'multiplier method' to help you work our percentage increase and decrease questions accurately and efficiently. You will need a good calculator for this topic and for your exams, this one is great: Casio FX 83-GTX https://amzn.to/3bdXzbr If you find the video helpful, don't forget to give the video a like, share with your friends, and be sure to subscribe! *MrEdWatson is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.