4 ⋅ \(\frac{1}{3}\) = \(\frac{4}{1}\) ⋅ \(\frac{1}{3}\) = \(\frac{4 ⋅ 1}{1 ⋅ 3}\) = \(\frac{4}{3}\) = 1\(\frac{1}{3}\)
\(\frac{7}{11}\) ⋅ 5 = \(\frac{7}{11}\) ⋅ \(\frac{5}{1}\) = \(\frac{7 ⋅ 5}{11 ⋅ 1}\) = \(\frac{35}{11}\) = 3\(\frac{2}{11}\)
\(\frac{99}{100}\) ⋅ \(\frac{150}{77}\) = \(\frac{99 ⋅ 150}{100 ⋅ 77}\) = \(\frac{9 ⋅ 15}{10 ⋅ 7}\) = \(\frac{9 ⋅ 3}{2 ⋅ 7}\) = \(\frac{27}{14}\) = 1\(\frac{13}{14}\)
A : \(\frac{2}{11}\) = 33
Чтобы найти делимое, нужно частное умножить на делитель:
A = 33 ⋅ \(\frac{2}{11}\) = \(\frac{33}{1}\) ⋅ \(\frac{2}{11}\) = \(\frac{3 ⋅ 2}{1 ⋅ 1}\) = 6
Ответ: 6