buddtmbyRhoda buddtmbyRhoda
  • 29-11-2016
  • Mathematics
contestada

Write the ratio in the simplest form.

45 : 15
A. 9 : 3
B. 3 : 1
C. 1 : 3
D. 4 : 1

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MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 12-12-2016

Simplest form of the ration 45 :15 can be solved by dividing the both number by there greatest common factor. So the greatest common factor of 45 = (15 x3 and 15 = (15 x 1) so 15 is the greatest common factor. 45 /15 = 3 and 15/15 =1 so the ratio 3 :1

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