Three friends step together. Their steps measure 70 cm 76cm 90cm at what distance from the starting point will they step off again together
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Answer:
23940 cm
Step-by-step explanation:
Find the lcm of their steps. this is because all three numbers are a factor of that number. therefore they get to "start off from the same point together again".
you do know hoe to do lcm, don't you?
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