alina2828 alina2828
  • 17-03-2020
  • Mathematics
contestada

You mow 1/3 of the lawn your sister mows 2/7 of the lawn what fraction is not mowed

You mow 13 of the lawn your sister mows 27 of the lawn what fraction is not mowed class=

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kate9326
kate9326 kate9326
  • 17-03-2020
MAKE COMMON DENOMINATORS
1/3*7 +2/7*3
7/21 + 6/21
13/21
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