Question

\(\dfrac{-5}{9}.15\dfrac{11}{13}-\dfrac{-5}{9}.11\dfrac{11}{13}+\dfrac{5}{9}\)

Answer 1

  −5/9. 15 11/13−(−5/9).11 11/13+5/9

= −5/9 . (15 11/13 − 11 11/13) + 5/9

= −5/9 . 4 + 5/9

= −20/9 + 5/9

= −5/3

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