asked 169k views
17 votes
Find the least common multiple (LCM) of 7, 10, and 20.

200

140

20

70

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
answered
User Anuj Balan
by
8.9k points
8 votes

Answer:

140

Explanation:

140 is the first multiple that all 3 numbers share.

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