2 6 per 9 dibagi 1 1 per 8 dibagi 3 per 9​

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2 6 per 9 dibagi 1 1 per 8 dibagi 3 per 9​

Jawaban:

(2 frac{6}{9} div 1frac{1}{8} )div frac{3}{9}

2 frac{6}{9} = (2 times 9 + 6) = frac{24}{9}

1 frac{1}{8} = (1 times 8 + 1) = frac{9}{8}

frac{24}{9} div frac{9}{8} = frac{24}{9} times frac{8}{9} = frac{192}{81}

frac{192}{81} div frac{3}{9} = frac{192}{81} times frac{9}{3} = frac{1.728}{243}

frac{1.728}{243} div 3 = frac{576}{81}

frac{576}{81} div 3 = frac{192}{27}

frac{192}{27} div 3 = frac{64}{9}

frac{64}{9} = 7 frac{1}{9}