RedShinobi RedShinobi
  • 21-06-2016
  • Mathematics
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what's the easiest way to add and subtract mixed numbers? it's been a while since I've done this.

whats the easiest way to add and subtract mixed numbers its been a while since Ive done this class=

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abbseyslove
abbseyslove abbseyslove
  • 21-06-2016
The easiest way is to turn them into complete fractions. You do this by multiplying the whole number by the denominator then adding the numerator. 3 1/3 would become 10/3. Do this to both and it will make it simple to add and subtract. The only other step would be to find a common denominator which would end up being 15. 
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