21.2 Plus 424.4 Addition :

Number 1	Number 2	Answer
21.2	424.4	445.6

How to calculate 21.2 plus 424.4 ?

Let's break down the addition of 021.2 and 424.4 step by step:

   021.2      <-- Start with the rightmost column
+  424.4
---------

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.2
+  424.4
---------
     6


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.2
+  424.4
---------
     5.6


    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.

   021.2
+  424.4
---------
     45.6


    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.

   021.2
+  424.4
---------
     445.6

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

The final result is 445.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	425.4	446.7	21.3 plus 425.4
21.4	429.4	450.8	21.4 plus 429.4
21.5	430.4	451.9	21.5 plus 430.4
0.2	6.6	6.8	0.2 plus 6.6
9.1	7.7	16.8	9.1 plus 7.7
4	7.7	11.7	4 plus 7.7