Find the LCM using the multiple of vector. 16 and 27, 210 and 20. Find the H.C.F. 3, 5, 10, 15, 4) 9, 12…

Question

Find the LCM using the multiple of vector. 16 and 27, 210 and 20. Find the H.C.F. 3, 5, 10, 15, 4) 9, 12. Change the fractions to percentage. 5/3, 645/100, 2/8, 8 9/15. Find the LCM. 9 8 and 12, 10 8, 4, 36.

ScanSolve AI Tutor · Accepted Answer

To find the Least Common Multiple (LCM) of 6 and 27 using the division method:

Divide the numbers by the smallest prime factor that divides at least one of them.
$\begin{array}{c|cc} 3 & 6 & 27 \\ \hline & 2 & 9 \end{array}$
Continue dividing the resulting numbers by prime factors until all numbers are 1.
$\begin{array}{c|cc} 3 & 6 & 27 \\ 2 & 2 & 9 \\ 3 & 1 & 9 \\ 3 & 1 & 3 \\ \hline & 1 & 1 \end{array}$
Multiply all the prime divisors to find the LCM.
$\text{LCM} = 3 \times 2 \times 3 \times 3 = 54$
The LCM of 6 and 27 is $\boxed{\text{54}}$ .

Find the LCM using the multiple of vector. 16 and 27, 210 and 20. Find the H.C.F. 3, 5, 10, 15, 4) 9, 12. Change the fractions to percentage. 5/3, 645/100, 2/8, 8 9/15. Find the LCM. 9 8 and 12, 10 8, 4, 36.

Step-by-step solution

Divide the numbers by the smallest prime factor that divides at least one of them.

Continue dividing the resulting numbers by prime factors until all numbers are 1.

Multiply all the prime divisors to find the LCM.

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