Question

{50000-1397,3}:{20,4+33,603}

Answer 1

$(50000 - 1397.3) div (20.4 + 33.603 ) = \ = 48602.7 div 54.003 = frac{48602.7}{54.003} = \ = frac{ frac{486027}{10} }{ frac{54003}{1000} } = frac{9 times 1000}{10} = 900$
Ответ: 900