I generated this strategy when I was younger and couldn't do fractions. I teach this to my students in middle school, high school, and college and 99% of them love it and ask "why haven't we been shown this before?" This strategy works with any fraction problem and works best with equations. Most students cannot solve an equation with fractions. Give a fraction equation to them as a starter and most won't be able to do it until you show them this strategy! It's awesome and you will be shocked. I will provide any support you need to teach it. I teach the state math endorsement courses for the district and show this to all of the elementary teachers and they love it!