Multiply: −56-\dfrac{5}{6}−65 and 38\dfrac{3}{8}83
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−56×38=−5×36×8=−1548=−516-\dfrac{5}{6} \times \dfrac{3}{8}\\[1em] = \dfrac{-5 \times 3}{6 \times 8}\\[1em] = \dfrac{-15}{48}\\[1em] = -\dfrac{5}{16}−65×83=6×8−5×3=48−15=−165
−56×38=−516-\dfrac{5}{6} \times \dfrac{3}{8} = -\dfrac{5}{16}−65×83=−165
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Add: −56-\dfrac{5}{6}−65 and 38\dfrac{3}{8}83
Subtract: 38\dfrac{3}{8}83 from −56-\dfrac{5}{6}−65
Divide: 38\dfrac{3}{8}83 by −56-\dfrac{5}{6}−65
By what number should 1217\dfrac{12}{17}1712 be multiplied to get −47-\dfrac{4}{7}−74?
