Expanded arithmetic division by long datatype

src/arithmeticDivision.c

@@ -15,3 +15,12 @@ int* division_integer(int dividend, int divisor) {
     *result = dividend / divisor;
     return result;
 }
+
+long* division_long(long num1, long num2) {
+    if(num2 == 0) {
+        return NULL;
+    }
+    long* result = malloc(sizeof(long));
+    *result = num1 / num2;
+    return result;
+}

src/arithmeticDivision.h

@@ -3,4 +3,6 @@
 
 int* division_integer(int, int);
 
+long* division_long(long, long);
+
 #endif //THEADMIRALS_ARITHMETICDIVISION_H