\[\begin{array}{ll} \begin{array}{l} {}_{ - }530 \\ \,\,\,\,\,\underline{508}\,\,\,\,\,\, \end{array} & \left| \begin{array}{l} \underline{127} \\ 4 \end{array} \right. \\ \,\,\,\,\,\,\,\,22 \end{array}\]

\[\square \cdot 4 + \square = \square\]