What are some GCF's of 45 and 75?

Anonymous

∙ 15y ago

Updated: 8/18/2019

There is only one greatest common factor.

For 45 and 75 it is:

75 / 45 = 1 r 30

45 / 30 = 1 r 15

30 / 15 = 2 r 0

GCF of 45 and 75 is 15.

Other common factors of 45 and 75: 1, 3, 5.

Wiki User

∙ 15y ago

What else can I help you with?

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It is: 15

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They aren't. 5 is the GCF of 35 and 75. It is the largest number that divides into both 35 and 75 evenly.

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p = 75+75+45+45=240cm a = 75 x 45 = 3375cm

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33.08 is 75% of 45

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It is: (75-45)/75 times 100 = 40% decrease

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225 and 15, respectively.

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60 is equal to four-fifths of 75. Expressed as a percentage, four-fifths is equal to 80 per cent.

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If you mean .75 of an hour then it is 45 minutes