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Find the least common multiple (LCM) of 7, 10, and 20. 200 140 20 70
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17 votes
Find the least common multiple (LCM) of 7, 10, and 20.

200

140

20

70

User Rick Hoving
by
2.8k points

2 Answers

4 votes
140


When finding the multiples of 7,10, and 20, the first number you see they all have in common besides 1, is 140
User Anuj Balan
by
4.0k points
8 votes

Answer:

140

Explanation:

140 is the first multiple that all 3 numbers share.

User Marvinhagemeister
by
3.5k points
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