



 
Hi Jen, Some of the numbers are easier to find than others. For example:
The others are not that much more difficult if you consider the multiples of 4 (4, 8, 12, 16, 20, ...). In the example you gave
The numerator simplifies to 20 which is a multiple of 4. Once you get a few expressions, use these "tricks" to find others. Janice  


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