if you want to add numbers typing equal some manually over and over again can take a lot of time so instead you can simply click on a blank cell and then press ult equals this will auto some arrange for you and not only this but if you hold control and select multiple ranges and then press alt equals accept will auto sum all of your blink cells for you that's it and if you want to learn twenty six more excel shortcuts that will save you time and boost your productivity you can grab my cheat sheet by going to my profile