Question

lcm methord of 3/4,6/7,9/8

Answer 1

Hi friend,


The LCM of the given fractions is given by

LCM(3/4, 6/7, 9/8). =
LCM of 3,6,9 /
HCF of 4,7,8

=18/1=
8
Therefore,LCM of 3/4, 6/7, 9/8 is 18.

Hope this helps u..
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Answer 2

Answer:

Required LCM is 18

Step-by-step explanation:

Given fractions are 3/4,6/7,9/8.

We want to find LCM of given fractions.

We know, LCM means Largest Common Multiple.

Now LCM of 3/4,6/7,9/8

$= \frac{lcm \: of \: 369}{hcf \: of \: 478} \\ = \frac{18}{1} \\ = 18$

LCM related more information:

In arithmetic and number theory, the least common multiple, least common multiple, or least common multiple of two integers a and b, usually denoted lcm(a, b), is the smallest positive integer that is divisible by both a and b. Since dividing integers by zero is undefined, this definition only has meaning if a and b are nonzero. However, some authors define lcm(a,0) as 0 for all a, since 0 is the only common multiple of a and 0.

Lcm is the "lowest common denominator" (lcd) that can be used before adding, subtracting, or comparing fractions.

Least common multiple of more than two integers a, b, c. . . , usually denoted as lcm(a, b, c, . . .), is also well defined: it is the smallest positive integer that divides a, b, c, . . .

Know more about LCM,

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