25.4 Plus 421 Addition :

Number 1	Number 2	Answer
25.4	421	446.4

How to calculate 25.4 plus 421 ?

Let's break down the addition of 025.4 and 42100 step by step:

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

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

   025.4
+  42100
---------
     4


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   025.4
+  42100
---------
     6.4


    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.

   025.4
+  42100
---------
     46.4


    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.

   025.4
+  42100
---------
     446.4

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

The final result is 446.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
25.5	422	447.5	25.5 plus 422
25.6	430	455.6	25.6 plus 430
25.7	437	462.7	25.7 plus 437
8.9	7.2	16.1	8.9 plus 7.2
9.6	9.4	19	9.6 plus 9.4
6.7	1.5	8.2	6.7 plus 1.5