21.3 Plus 421.1 Addition :

Number 1	Number 2	Answer
21.3	421.1	442.4

How to calculate 21.3 plus 421.1 ?

Let's break down the addition of 021.3 and 421.1 step by step:

   021.3      <-- Start with the rightmost column
+  421.1
---------

    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.

   021.3
+  421.1
---------
     4


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

   021.3
+  421.1
---------
     2.4


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.3
+  421.1
---------
     42.4


    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.

   021.3
+  421.1
---------
     442.4

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

The final result is 442.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	429.1	450.5	21.4 plus 429.1
21.5	433.1	454.6	21.5 plus 433.1
21.6	434.1	455.7	21.6 plus 434.1
9.9	3.2	13.1	9.9 plus 3.2
4.2	2.1	6.3	4.2 plus 2.1
4	0.6	4.6	4 plus 0.6