Subtrahiere vom Wert des Quotienten -160 : -5 die Summe der Summanden -7 und -87
E=
(-160)/(-5) - (-7 + (-87))=
$${\frac{\left(-{\mathtt{160}}\right)}{\left(-{\mathtt{5}}\right)}}{\mathtt{\,-\,}}\left({\mathtt{\,-\,}}{\mathtt{7}}{\mathtt{\,-\,}}\left({\mathtt{87}}\right)\right) = {\mathtt{126}}$$
= 32 + 7 + 87 = $${\mathtt{32}}{\mathtt{\,\small\textbf+\,}}{\mathtt{7}}{\mathtt{\,\small\textbf+\,}}{\mathtt{87}} = {\mathtt{126}}$$
Gruß radix