13.3 Plus 421 Addition :

Number 1	Number 2	Answer
13.3	421	434.3

How to calculate 13.3 plus 421 ?

Let's break down the addition of 013.3 and 42100 step by step:

   013.3      <-- Start with the rightmost column
+  42100
---------

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

   013.3
+  42100
---------
     3


    Add the digits in the rightmost column:
        3 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   013.3
+  42100
---------
     4.3


    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.

   013.3
+  42100
---------
     34.3


    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.

   013.3
+  42100
---------
     434.3

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

The final result is 434.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.4	426	439.4	13.4 plus 426
13.5	435	448.5	13.5 plus 435
13.6	436	449.6	13.6 plus 436
1.6	7.8	9.4	1.6 plus 7.8
3.6	4.4	8	3.6 plus 4.4
7.8	2.7	10.5	7.8 plus 2.7