reblynn07pelzo3
reblynn07pelzo3 reblynn07pelzo3
  • 07-09-2018
  • Mathematics
contestada

simplify 21 over 77 please help

simplify 21 over 77 please help class=

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huntjan1
huntjan1 huntjan1
  • 07-09-2018

the answer is

  3/10 because 7 goes into both

Answer Link
Аноним Аноним
  • 07-09-2018

The greatest common factor of 21 and 77  is 7, so dividing top and bottom of the fraction it simplifies to 21/ 7  /  77/7

= 3/11  answer

Answer Link

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