diff --git a/fraction.cpp b/fraction.cpp
index 51df04f..44dd38a 100644
--- a/fraction.cpp
+++ b/fraction.cpp
@@ -78,7 +78,8 @@ namespace FractionNS {
   double Fraction::toDouble() const { return double(m_numerator) / m_denominator; }
 
   bool Fraction::operator==(const int n) const {
-    return (double(m_numerator) / double(m_denominator)) == n;
+    return m_denominator == 1
+        && m_numerator == n;
   }
   bool Fraction::operator==(const float n) const {
     return (float(m_numerator) / float(m_denominator)) == n;