ginabeeman ginabeeman
  • 10-07-2021
  • Mathematics
contestada

(12 1/3 * 2) + (10 3/4 * 2)

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makaylatica
makaylatica makaylatica
  • 10-07-2021
The exact form 277/6 or decimal form 46.16 or mixed number form 46 1/6
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jessmzhou4
jessmzhou4 jessmzhou4
  • 10-07-2021

Answer:

[tex](12\frac{1}{3} *2)+(10\frac{3}{4} *2)\\\\=(\frac{12(3)+1}{3} *2)+(\frac{10(4)+3}{4} *2)\\\\=\frac{37*2}{3} +\frac{43*2}{4} \\\\=\frac{74}{3} +\frac{86}{4} \\\\=\frac{74(4)+86(3)}{3*4} \\\\=\frac{296+258}{12} \\\\=\frac{554}{12}[/tex]

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