Question

найдите значение выражения (0,9-0,412:0,4)*1,5+1/3

Answer 1

$(frac{9}{10} - frac{412}{1000} times frac{10}{4} ) times frac{15}{10} + frac{1}{3} = \ = ( frac{90}{100} - frac{103}{100} ) times frac{15}{10} + frac{1}{3} = \ = - frac{13}{100} times frac{15}{10} + frac{1}{3} = \ = frac{39}{200 } + frac{1}{3} = frac{117}{600} + frac{200}{600} = \ = frac{317}{600}$