21 Plus 424.8 Addition :

Number 1	Number 2	Answer
21	424.8	445.8

How to calculate 21 plus 424.8 ?

Let's break down the addition of 02100 and 424.8 step by step:

   02100      <-- Start with the rightmost column
+  424.8
---------

    Add the digits in the rightmost column:
        0 + 8 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   02100
+  424.8
---------
     8


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

   02100
+  424.8
---------
     08


    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.

   02100
+  424.8
---------
     508


    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.

   02100
+  424.8
---------
     4508


    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.

   02100
+  424.8
---------
     44508

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

The final result is 44508.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	430.8	451.9	21.1 plus 430.8
21.2	436.8	458	21.2 plus 436.8
21.3	440.8	462.1	21.3 plus 440.8
8.8	8	16.8	8.8 plus 8
5.2	7	12.2	5.2 plus 7
4.1	5.5	9.6	4.1 plus 5.5