\(\dfrac{1}{9}-\dfrac{1}{8}-\dfrac{1}{5}:\dfrac{7}{12}-\dfrac{5}{36}-10\)
= \(\dfrac{1}{9}-\dfrac{1}{8}-\dfrac{12}{35}-\dfrac{5}{36}-10\)
= \(-\dfrac{1}{72}-\dfrac{12}{35}-\dfrac{5}{36}-10\)
= \(-\dfrac{899}{2520}-\dfrac{5}{36}-10\)
= \(-\dfrac{1249}{2520}-10\)
= -10,49563492