What is 21/11 + 6/11?
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Here's how to add
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Step 1Since our denominators match, we can add the numerators. 21 + 6 = 27 That gives us an answer of
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Step 2Can this fraction be reduced? First, we attempt to divide it by 2... Nope. Try the next prime number, 3... Nope. Try the next prime number, 5... Nope. Try the next prime number, 7... Nope. Try the next prime number, 11... Nope. Try the next prime number, 13... No good. 13 is larger than 11. So we're done reducing. Congratulations! Here's your final answer to 21/11 + 6/11
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© 2014 Randy Tayler