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MEMORABLE FACTS (2 )

Memorable Facts (2):
  • Two or more than two number cannot be larger than the LCM of those number
  • HCF co-prime numbers is always 1 .
  • If one number is a factor of other number the smaller number is HCF of it self.
  • More than one factor of 1 cannot be possible so it is not a prime number.
  • The number 1 is neither a prime number nor an even number.
  • Least common multiple is equal to the LCM of two or more than two number.
  • If one number is a multiple of the other then the LCM is always the larger number.
  • There is no change in fraction if the same number is multiplied or divided by the numerator and denominator of a fraction.
  • If numerator and denominator of any fraction is the same , the value of fraction is 1.
  • If numerator of any fraction is zero, than the value of fraction is also zero.
  • In any fraction, denominator never assumes zero, but if denominator of fraction is zero then the value of fraction is infinite.
  • If numerator and denominator of any fraction is 1, then the value of fraction is always 1.

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