SOLUTION: Use multiplying by 1 to find an expression equivalent to 3/13 with a denominator of 117a

SOLUTION: Use multiplying by 1 to find an expression equivalent to 3/13 with a denominator of 117a

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Question 507723: Use multiplying by 1 to find an expression equivalent to 3/13 with a denominator of 117a
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Since 117/13 = 9, this means that 13*9a = 117a. So multiply top and bottom of the fraction by 9a to get

So

Let me know if you need more help or if you need me to explain a step in more detail.
Feel free to email me at jim_thompson5910@hotmail.com
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Thanks,

Jim
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