Question

сократить дробь 48/60

Answer 1

$ttdisplaystyle frac{48}{60}=frac{48:12}{60:12}=frac{4}{5}$

или

$ttdisplaystyle frac{48}{60}=frac{2*2*2*2*3}{2*2*3*5}=frac{2*2}{5}=frac{4}{5}$