1 files changed, 4 insertions, 0 deletions
diff --git a/src/types.h b/src/types.h
index 680f7be8..040e6197 100644
--- a/src/types.h
+++ b/src/types.h
@@ -101,6 +101,10 @@ public:
 	 */
 	Fraction (int n, int d) : numerator (n), denominator (d) {}
 
+	float as_float () const {
+		return float (numerator) / denominator;
+	}
+
 	int numerator;
 	int denominator;
 };