intro Here we go again! prompt 460 50 10 104 0 Write down this definition! reminder If you multiply any number by one, the result is that original number. reminder Remember: any number over itself is equal to 1. prompt 460 10 Write these steps down. What is the LCD of these two fractions? 44 attention rectangle Are you following along? prompt 460 10 Try this one in your study guide. Do we need to find the LCD to add these fractions? yes no yes attention rectangle Only ten minutes to go! Can this be simplified further? yes no no comment Wow! Look at the endless white board! attention rectangle Do you see the problem? Is this in proper form? yes no no yes prompt 460 10 Try this one in your study guide. attention rectangle Uh-oh! Do you see a problem here?