Rache8ldNaboranson Rache8ldNaboranson
  • 25-01-2017
  • Mathematics
contestada

A certain recipe ask for 5/9 flour and 1/3 flour. how much flour is needed ?

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texaschic101
texaschic101 texaschic101
  • 25-01-2017
5/9 + 1/3 = 5/9 + 3/9 = 8/9 <==
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gentzk
gentzk gentzk
  • 25-01-2017
8/9 because you need a common denominator. You do that by multiplying 1/3 times 3 which is 3/9, the add the top numbers to get 8/9
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