Question

766. Есептеңдер көмек беріндерш срочноо!!​

Answer 1

$766.$

$1)4 - \frac{7}{12} + 1 \frac{5}{6} + 2 \frac{1}{3} - 1 \frac{1}{4} = \frac{19}{3}$

$2)6 \frac{2}{5} - 2 \frac{7}{15} + 8 \frac{3}{4} - 1 \frac{7}{60} = 11 \frac{17}{30}$

$3)31 \frac{11}{18} - 8 \frac{3}{4} - 11 \frac{15}{36} + 2 \frac{7}{9} = 14 \frac{2}{9}$

$4)25 \frac{5}{8} + 18 \frac{3}{4} - 16 \frac{3}{5} + 13 = 40 \frac{31}{40}$