Add division and complex

Author: hermite2053

informal/numbers/complex.py

@@ -0,0 +1,4 @@
+c = 3 + 4j
+print(c)
+print(type(c))
+print(1/c)

informal/numbers/division.py

@@ -0,0 +1,15 @@
+print('8 / 2 =', 8 / 2)
+print('8 // 2 =', 8 // 2)
+
+print('- 7 / 3 =', - 7 / 3)
+print('- 7 // 3 =', - 7 // 3)
+
+print('(-7) / 3 =', (-7) / 3)
+print('(-7) // 3 =', (-7) // 3)
+
+print('- (7 / 3) =', - (7 / 3))
+print('- (7 // 3) =', - (7 // 3))
+
+print('- 7 / (-3) =', - 7 / (-3))
+print('- 7 // (-3) =', -7 // (-3))
+