Easy fraction trick you should know

This fraction trick is so easy - but you probably don't know it...because, let's face it, you were stuffing around and not paying attention in school! It's OK - blame your teacher I guess! That's OK - youtube and tecmath has your back - with this, the easiest fraction trick you really should know by now! To donate to the tecmath channel:https://paypal.me/tecmath To support tecmath on Patreon:   / tecmath   To buy tecmath mechandise: teespring.com/stores/tecmath-store More fraction tricks:    • Add ANY Fractions Instantly!  Fast math tr...