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(7)/(9)×(-(9)/(8))

79×(−98) \frac{7}{9} \times\left(-\frac{9}{8}\right)

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Full solution

Q. 79×(−98) \frac{7}{9} \times\left(-\frac{9}{8}\right)
  1. Multiply numerators: Multiply the numerators together: 7×−9=−637 \times -9 = -63.
  2. Multiply denominators: Multiply the denominators together: 9×8=729 \times 8 = 72.
  3. Combine results: Combine the results to get the final fraction: −6372.-\frac{63}{72}.
  4. Simplify fraction: Simplify the fraction by finding the greatest common divisor (GCD) of 6363 and 7272, which is 99.
  5. Divide by GCD: Divide both the numerator and the denominator by the GCD: (−63÷9)/(72÷9)=−78(-63 \div 9) / (72 \div 9) = -\frac{7}{8}.

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