Question

-2,6*1 3/8-3/8*(-2,6)

Answer 1

$-\frac{13}{5} *\frac{3}{8} -\frac{3}{8}*(-\frac{13}{5})\\-\frac{13}{5} *\frac{3}{8} +\frac{3}{8}*\frac{13}{5}\\\\0$