diff --git a/binary_to_decimal.rb b/binary_to_decimal.rb
new file mode 100644
index 0000000..7977cad
--- /dev/null
+++ b/binary_to_decimal.rb
@@ -0,0 +1,14 @@
+# Write a method named binary_to_decimal that receives as input parameter an array of size 8.
+nums = Array.new(8)
+def binary_to_decimal (nums)
+  # The array is randomly filled with 0’s and 1’s
+  nums << rand(0..1)
+  # calculate the decimal value for this binary number using the
+  nums.each do |num|
+    decimal << num.to_s(10)
+  end
+  # return decimal
+  return decimal
+end
+
+puts nums.binary_to_decimal