Question

subtract -13/-4 by -9/-4

Answer 1

Step-by-step explanation:

$\frac{ - 32}{4} \\ \\ i \: am \: not \: sure$

Answer 2

$\huge\bf { \red A \green N \pink S\blue W \orange E \purple R \green{...}}$

$\longrightarrow \sf \bigg( \frac{ - 9}{ - 4} \bigg) - \bigg(\frac{ - 13}{ - 4} \bigg)\\ \\ \longrightarrow \sf \frac{9}{4} - \frac{13}{4} \\ \\\longrightarrow \sf \frac{9 - 13}{4} \\ \\ - \frac{4}{4} \\ \\ \longrightarrow \sf - 1$