find LCM of 21 & 63
Answers
Answered by
6
Answer:
the lcm of 21and 63 is 63 answer
Step-by-step explanation:
21=7×3
63=7×3×3
7×3×3=63Answer.
Answered by
6
Answer:
63
Step-by-step explanation:
LCM of 21,63
21 = 7 × 3
63 = 7 × 3 × 3
7 and two 3's common
= 7 × 3 × 3
= 63
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