Выполни вычитание 1) 5\dfrac{8}{51}-3\dfrac{5}{17}= ; 2) 4\dfrac{2}{9}-1\dfrac{17}{36}= ; 3) 6\dfrac{2}{3}-2\dfrac{6}{7}= ; 4) 3\dfrac{1}{6}-2\dfrac{3}{8}= ; 5) 9\dfrac{7}{20}-4\dfrac{9}{25}= ; 6) 7\dfrac{4}{15}-5\dfrac{5}{9}= .

Задание

Выполни вычитание

\(5\dfrac{8}{51}-3\dfrac{5}{17}=\) [ ];
\(4\dfrac{2}{9}-1\dfrac{17}{36}=\) [ ];
\(6\dfrac{2}{3}-2\dfrac{6}{7}=\) [ ];
\(3\dfrac{1}{6}-2\dfrac{3}{8}=\) [ ];
\(9\dfrac{7}{20}-4\dfrac{9}{25}=\) [ ];
\(7\dfrac{4}{15}-5\dfrac{5}{9}=\) [ ].