Math, asked by shreyakamble351, 3 days ago

LCM of 7 , 9 , 21. please answer me​

Answers

Answered by ashokkarmakar9836
0

Answer:

63

Step-by-step explanation:

HOPE IT WILL HELP!!!!!!!!

Answered by vijisekar
0

Step-by-step explanation:

7 = 1 \times 7 \\ 9 = 3 \times 3 \\ 21 = 3 \times 7 \\ lcm = 7 \times 3 \times 3 = 21 \times 3 = 63

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