diff --git a/src/divsion.c b/src/divsion.c
index 054eaf4..ab06fbf 100644
--- a/src/divsion.c
+++ b/src/divsion.c
@@ -10,7 +10,12 @@ int divisionInt(int a, int b) {
 }
 
 double divisionDouble(double a, double b) {
-    return 0;
+    if (b != 0) {
+        return a / b;
+    }
+    else {
+        return 0;
+    }
 }
 
 int divisionByTwo(int a, int b) {