Math, asked by KingSrikar, 3 months ago

Find LCM of 5, 10, 15, 20

Answers

Answered by ExploringMathematics
1

\large{ \begin{array}{c|c} \tt 5 & \tt{ 5 , 10 , 15 , 20} \\ \cline{1-2} \tt 2 & \tf { 1 , 2 , 3 , 4} \\ \cline{1-2} \tt 2 & \tf{ 1 , 1 , 3 , 2} \\ \cline{1-2} \tt 3 & \tt{ 1 , 1 , 3 , 1}\\ \cline{1-2} & \tt{ 1 , 1 , 1 , 1} \end{array}}\quad\boxed{\sf{Least\:Common\:Multiplier = 5\times2\times2\times 3 = 60}}

Answered by Anonymous
1

 \underline { \:   \:  \:  \:  \: 5   | 5 \:  \: 10 \:  \: 20 \: 15} \\  \underline {2  \: | 1 \:  \:  \:  \: 2 \:  \: \: 4 \:  \: 3} \\ \underline { 2  | 1 \:  \:  \: 1 \:  \:  \: 2 \:  \: 3} \\3\underline {  | 1 \:  \:  \: 1 \:  \:  \: 1 \:  \: 3} \\  { \:  \: |   1 \:\: 1 \:  \ 1 \:  \:  \: 1}

 \sf{LCM  = 5 \times 2 \times 2  \times 3 = 60}

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