Question

why the H.C.F we take product of common numbers in given question​

Answer 1

Answer:

Let xyzz and xyyz are two numbers

So, their HCF = xyz

And their LCM = xyyzz

So when we multiply the HCF and LCM we will get xxyyyzzz and also when we multiply the two numbers xyzz and xyyz ,then we will get xxyyyzzz so,both the product are equal so we can say that -

Product of two numbers= HCF×LCM

(Note- this formula can only be implemented on two numbers not on three or four …… numbers)

Step-by-step explanation:

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