LCM for beginners (NEW: sound update)

For more like this go to https://www.letsdomath.ca/ It's an easy-to-use route to resources, faster than scrolling through videos on YT! This video contains a new audio track. 😃 On the original video, I had a new mic. It was supposed to be great. I don't know if I didn't set it up right or what. Anyway, I hated the audio 😤😭 but I'm sorry to say I sent it up to my channel anyway, because it took me ages to make the video and I couldn't face doing it all over again. 😟😔😩🥺 This time round I'm also doing something new; for the first time I've got a gentle background track going on. Please let me know if you like it, or prefer no background music. And to those people who complained they hated my voice on the original, I think they meant the sound of the recording, and I get it. It set my teeth on edge too. 😫😤 I'm leaving the original in place because I can't quite bring myself to chuck it, given the number of views it has had. I'd like people to watch the new improved edit instead. 🤗🤗