add missing division operator

Author: SizzinSeal

include/units/units.hpp

@@ -427,6 +427,12 @@ constexpr Q operator/(Q quantity, Number divisor) {
     return Q(quantity.internal() / divisor.internal());
 }
 
+template<isQuantity Q>
+    requires(!std::is_same_v<Q, Number>)
+constexpr auto operator/(Number enumerator, Q divisor) {
+    return Divided<Number, Q>(enumerator.internal() / divisor.internal());
+}
+
 template<isQuantity Q1, isQuantity Q2>
 constexpr std::conditional_t<std::is_same_v<Number, Multiplied<Q1, Q2>>,
                              double,

src/main.cpp

@@ -33,7 +33,7 @@ constexpr void numberOperatorTests() {
     Number b = 2 * Number(2);
     Number c = 1 / Number(2);
     Number d = Number(2) / 2;
-    auto e = Number(1) / 2_in;
+    Curvature e = 1 / 1_in;
 }
 
 constexpr void miscTests() {