Naima55 Naima55
  • 22-10-2014
  • Mathematics
Answered

what is the gcf of 45, 90, and 75



Answer :

luana
luana luana
  • 22-10-2014
[tex]Greatest\ common\ factor\ is\ the\ highest\ number\ by\ witch\ 45\ and\ 90\\and\ 75\ can\ be\ divided\\\\ 45:3\\ 15:3\\5:5\\\\ 90:2\\ 45:3\\15:3\\5:5\\\\75:3\\25:5\\5:5\\\\\\GCF=3*5=15\\\\Greatest\ common\ factor\ of\ 45\ and\ 90\ and\ 75\ is\ equal\ to\ 15. [/tex]
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