Задание

Установите соответствие между разностью чисел и её результатом.

\(\frac {6} {7}-\frac {2} {7}\)

\(\frac {13} {21}-\frac {4} {21}\)

\(1-\frac {4} {21}\)

\(\frac {23} {28}-\frac {3} {28}\)

\(\frac {16} {33}-\frac {1} {33}\)

\(\frac {9} {11}-\frac {3} {11}\)

\(\frac {20} {21}-\frac{15} {21}\)

\(1-\frac{5} {13}\)

\(\frac {9} {16}-\frac {5} {16}\)

\(\frac {31} {32}-\frac {7} {32}\)

\(\frac {4} {7}\)

\(\frac {3} {7}\)

\(\frac {17} {21}\)

\(\frac {5} {7}\)

\(\frac {5} {11}\)

\(\frac {6} {11}\)

\(\frac{5} {21}\)

\(\frac {8} {13}\)

\(\frac {1} {4}\)

\(\frac {3} {4}\)