Divide:
−34-\dfrac{3}{4}−43 by −916-\dfrac{9}{16}−169
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−34÷−916=−34×−169=3×164×9=4836=43=113-\dfrac{3}{4} ÷ -\dfrac{9}{16}\\[1em] = -\dfrac{3}{4} \times -\dfrac{16}{9}\\[1em] = \dfrac{3 \times 16}{4 \times 9}\\[1em] = \dfrac{48}{36}\\[1em] = \dfrac{4}{3}\\[1em] = 1\dfrac{1}{3}−43÷−169=−43×−916=4×93×16=3648=34=131
Hence, −34÷−916=113-\dfrac{3}{4} ÷ -\dfrac{9}{16} = 1\dfrac{1}{3}−43÷−169=131
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