14\dfrac{10}{5}-2\dfrac{7}{5}= 3\dfrac{6}{11}-1\dfrac{11}{11}= 14\dfrac{5}{5}-1\dfrac{2}{5}= 51\dfrac{10}{11}-39\dfrac{9}{11}= 4+7\dfrac{3}{5}= 11\dfrac{8}{11}-11\dfrac{8}{11}= 10\dfrac{3}{11}-9= 6\dfrac{1}{5}-2\dfrac{1}{5}= 1\dfrac{3}{11} 4 1\dfrac{6}{11} 13\dfrac{3}{5} 12\dfrac{1}{11} 12\dfrac{3}{5} 0 11\dfrac{3}{5}