harriscjohn651 harriscjohn651
  • 11-06-2017
  • Mathematics
contestada

evaluate 5/28 x 7/9 in a simplest form

Respuesta :

irspow
irspow irspow
  • 11-06-2017
(5/28)(7/9)

35/252  

35=5*7, 252=2*2*3*3*7  so the greatest common factor is 7 so

(35/7)/(252/7)

5/36
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