zoe1356 zoe1356
  • 15-11-2015
  • Mathematics
contestada

what is 7 4/5 + 8 8/9

Respuesta :

gracek0911 gracek0911
  • 15-11-2015
7 4/5 = 7 36/45
8 8/9 = 8 40/45
          +----------
          15  75/45
15  75/45  = 16  30/45
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