Question

Find L.C.M. : 12 , 45, 75, only​

Answer 1

Answer:

900 is the LCM of 12,45,75

Answer 2

Answer:

lcm of 12: 2×2×3

$2 { }^{2} \times 3 {}^{1}$

lcm of 45: 3×3×5

$3 {}^{2} \times 5 { {}^{1} }$

lcm of 75: 3×5×5

$3 {}^{1} \times 5 {}^{2}$

lcm =

$3 {}^{1}$

lcm =3

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