1. 3 1per2 – 1 1per3 = 2. 4 2per3 – 2 4per5= pake cara ya tolong! ​

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1. 3 1per2 – 1 1per3 = 2. 4 2per3 – 2 4per5= pake cara ya tolong! ​

Jawaban:

  1. 2 ⅙
  2. 1 13/15

Penjelasan dengan langkah-langkah:

3frac{1}{2} - 1 frac{1}{3} = 2 frac{1}{6}

 = frac{7}{2} - frac{4}{3} = frac{3 times 7 - 2 times 4}{6} = frac{13}{6} = 2 frac{1}{6}

4 frac{2}{3} - 2 frac{4}{5} = 1 frac{13}{15}

 = frac{5 times 14 - 3 times 14}{15} = frac{28}{15} = 1frac{13}{15}

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