Укажите неверное равенство.

• \(\frac{6}{7}\) : \(\frac{2}{7}\) = 3
• \(\frac{3}{10}\) : \(\frac{1}{3}\) = \(\frac{1}{10}\)
• 3 \(\frac{1}{9}\) : 1 = \(3\frac{1}{9}\)
• 0 : \(\frac{107}{180}\) = 0