Implement division

tests/expectations/add_products.txt

@@ -0,0 +1 @@
+38

tests/expectations/printi_quotient.txt

@@ -0,0 +1 @@
+2

tests/vm/add_products.elna

@@ -0,0 +1,3 @@
+proc main() {
+  printi(2 * 3 + 4 * 8);
+}

tests/vm/printi_quotient.elna

@@ -0,0 +1,3 @@
+proc main() {
+  printi(4 / 2);
+}