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Answer:

669/221

Discussion:

Ratio of 669 to 221 =  669/221.

Now,  669 = 3 * 223 and 221  = 13 * 17. Note that all numbers involved in the factorizations are distinct primes so nothing cancels out in their ratio. That is,

669/221 can not be reduced further.


Thank you,

MrB

fichoh

The ratio of an expression is used to compare the amount of two or more different samples to the total number of samples. Hence, the ratio of 669 and 221 is expressed as 669 : 221

Let :

  • a = 669
  • b = 221

The ratio expression can be expressed thus :

  • a : b = 669 : 221

Since, the expression can not be simplified further, then the final answer is 669:221

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