the hcf and lcm of two numbers are 13 and 1989, respectively. if one of the numbers is 221, determine the other
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Answer:
hcf: 13
lcm:1989
Step-by-step explanation:
I believe that the product of the HCF and LCM of two numbers is equal to the product of the two numbers.
13 x 1989 = 25857
25857 / 117 = 221 is the other.
I would check to see if it works.
117 = 3 x 3 x 13
221 = 13 x 17
HCF = 13
LCM = 3 x 3 x 13 x 17 = 1989
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Answer:
Answer: Other number is 221. Step-by-step explanation: Given : The HCF and LCM of two numbers are 13 and 1989 respectively. If one of the ...
Explanation:
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