## ← Chocolate Problem - Visualizing Algebra

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Showing Revision 3 created 05/25/2016 by Udacity Robot.

1. We're going to use a strategy to tackle this problem just like we've done
2. before. We're going to make this problem easier. So we're going to use different
3. fractions instead of 2/5 and 1/4. Let's use 1/2 and 1/3 instead. So I rewritten
4. my question down here. Before we answer this problem, let's actually predict. So
5. if we frost 1/2 of the cake in vanilla icing and 1/3 of it in strawberry icing.
6. What fraction of the cake is actually frosted? Would it be less than 2/5?
7. Exactly 2/5 Or more than 2/5? Draw some diagrams to help you out. Let's actually
8. consider a round cake. And here's what 2/5 of a round cake frosted would look
9. like. Notice I have my whole chocolate cake, and 2/5 of it has been frosted in
10. this blue icing. So, what do you think 1/2 and 1/3 of a cake covered in icing
11. would look like? Make your choice.