oyangbin1535 oyangbin1535
  • 25-10-2018
  • Mathematics
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Work out the highest common factor of 42 and 63

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trevordoyleione
trevordoyleione trevordoyleione
  • 25-10-2018
3 | 42. 63
——————
14. 31

Nothing else’s can be divided into the others

The number on the side is the GCF which is 3
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