https://binary2hex.com/allsystem.html?id=4885
add Up 1011(2) and 10011(2) = 11110 Column
Enter two numbers and specify their base of the number system:
+
-
*
÷
.
.
+
1
0
1
1
1
0
0
1
1
1
1
1
1
0
the Final answer: 1011
2
+ 10011
2
= 11110
2