the hcf of 2/3,5/7,7/9 is
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Answered by
3
Answer:
Step-by-step explanation:
LIST Of fractions= LCM of numerators/ HCF of denominators
LCM of 2/3,3/5,4/7,9/13 =LCM of 2,3,4 and 9/ HCF of 3,5,7,13
LCM of 2,3,4 and 9 = 4x9= 36
since 3,5,7 and 13 are prime numbers their hcf is 1.
therefore the lcm of 2/3,3/5,4/7 and 9/13 is 36
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Answered by
2
Answer:
Step-by-step explanation:
What you are told to do do it with numerator and do the opposite with the denominator.
So HCF(2,5,7)/LCM(3,7,9)
1/63 IS THE ANSWER.
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