diff --git a/calculator.html b/calculator.html
index 83f569b..0d5c2c6 100644
--- a/calculator.html
+++ b/calculator.html
@@ -43,7 +43,7 @@
             border: 1px solid #c4c4c4;
             background-color: transparent;
             font-size: 2rem;
-            color: #333;
+            color: #2ECC71;
             background-image: linear-gradient(to bottom, transparent, transparent 50%, rgba(0, 0, 0, .04));
             box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .05), inset 0 1px 0 0 rgba(255, 255, 255, .45), inset 0 -1px 0 0 rgba(255, 255, 255, .15), 0 1px 0 0 rgba(255, 255, 255, .15);
             text-shadow: 0 1px rgba(255, 255, 255, .4);
diff --git a/task.js b/task.js
index afea252..dfc9a98 100644
--- a/task.js
+++ b/task.js
@@ -11,6 +11,10 @@ const performCalculation = {
 
     '-': (firstOperand, secondOperand) => firstOperand - secondOperand,
 
+    '*': (firstOperand, secondOperand) => firstOperand * secondOperand,
+
+    '/': (firstOperand, secondOperand) => firstOperand / secondOperand,
+
     '=': (firstOperand, secondOperand) => secondOperand
 };