Question

Упростите отношение:
а) 85/102
б) 48км/3200м
в) 26кг/3900г

Answer 1

$cfrac{85}{102} = cfrac{5}{6} \\ cfrac{48km}{3200m} = cfrac{48000m}{3200m} =15 \\ cfrac{26kg}{3900g} = cfrac{26000g}{3900g} =cfrac{20}{3} =6 cfrac{2}{3}$