reblynn07pelzo3 reblynn07pelzo3

07-09-2018
Mathematics

contestada

simplify 21 over 77 please help

simplify 21 over 77 please help class=

Respuesta :

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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good job