11.2 Plus 420 Addition :

Number 1	Number 2	Answer
11.2	420	431.2

How to calculate 11.2 plus 420 ?

Let's break down the addition of 011.2 and 42000 step by step:

   011.2      <-- Start with the rightmost column
+  42000
---------

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   011.2
+  42000
---------
     2


    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   011.2
+  42000
---------
     1.2


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   011.2
+  42000
---------
     31.2


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   011.2
+  42000
---------
     431.2

    Continue to the left:
        There are no more columns to the left.

The final result is 431.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.3	423	434.3	11.3 plus 423
11.4	424	435.4	11.4 plus 424
11.5	427	438.5	11.5 plus 427
7	0.3	7.3	7 plus 0.3
3.5	2.2	5.7	3.5 plus 2.2
8.9	4.3	13.2	8.9 plus 4.3