Added Decimal-To-Binary Converter to Math-Algorithms.

Mathematical_Algorithms/src/Decimal_To_Binary.py

@@ -0,0 +1,40 @@
+'''PYTHON 3
+Author: S Sandeep Pillai (github.com/Corruption13) 
+Decimal to Binary converter.
+
+This is a complete decimal to binary converted which accepts any fractional or whole decimal values; The fractional accuracy can be set below.
+'''
+decimal_accuracy = 7
+
+
+def dtbconverter(num):      # Function inputs a float value and returns a list as output
+                            # Reasoning for list instead of integer: to avoid integer overflow error.
+
+    whole= []                                   # The part before decimal point
+    fractional = ['.']                          # The part after decimal point
+
+    decimal = round(num%1, decimal_accuracy)    # Extract fractional number part of decimal
+    w_num = int(num)                            # Extract whole number part of decimal.
+
+    i=0     # Some fractional decimal numbers have infinite binary values, so we limit this loop below.
+
+    #Loop to find binary of decimal part
+    while(decimal!=1 and i<decimal_accuracy):
+            decimal = decimal*2
+            fractional.append(int(decimal//1))
+            decimal = round(decimal%1, decimal_accuracy)
+            if(decimal == 0): break # Removes trailing zeros.
+            i = i + 1
+
+    #Loop to find binary of whole number part.
+    while(w_num!=0):
+        whole.append(w_num%2)
+        w_num = w_num//2
+    whole.reverse()
+
+    return whole + fractional  ### End of dtbconverter() - 16 lines
+
+
+#Test lines.
+number = float(input("Enter ANY base-10 Number: "))
+print("The Binary Equivalant: " , *dtbconverter(number))