oconabigail
oconabigail oconabigail
  • 11-09-2014
  • Mathematics
contestada

What is the gcf of 30,45,75

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fanguiano10
fanguiano10 fanguiano10
  • 11-09-2014
15 is the gfc tht the answer
Answer Link
SecretIndex
SecretIndex SecretIndex
  • 11-09-2014
Let's use the Ladder method
|30, 45, 60
3|10, 15, 20
  5|2, 3, 4
Now multiply 3 * 5 to get 15

Answer Link

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