I have tried googling with no real luck. I'm trying to help dd with her homework on LCMs and HCFs as I gather they are called now.
Her teacher hasn't given her any method of working these out.
We're stuck on ... Write down 2 numbers with an LCM of 144.
If you know the answer, can you please tell me how you got there?
Thanks.
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Secondary education
Ohh Nooooooo! Lowest Common Multiple question for dd's homework. Please help!
17 replies
Spidermama · 26/09/2011 16:19
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