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  • 22-09-2017
  • Mathematics
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how can you use mental math to determine if a ratio is simplified

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perfectium
perfectium perfectium
  • 22-09-2017
You can see if it is simplified by checking if the numbers can be divided with the same number. Typically, this is done mentally.
Ex: You can mentally determine that 10:4 is not simplified, because both can be divided by 2.
You can then determine that 5:2 is simplified.
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