Question

сократите дробь 63/49*56/45

Answer 1

$\frac{63}{49} * \frac{56}{45}= \frac{7*9}{7*7} * \frac{7*8}{5*9}= \frac{9*7*8}{7*5*9} = \frac{8}{5} =1 \frac{3}{5}$