25.9 Plus 421 Addition :

Number 1	Number 2	Answer
25.9	421	446.9

How to calculate 25.9 plus 421 ?

Let's break down the addition of 025.9 and 42100 step by step:

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

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   025.9
+  42100
---------
     9


    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.

   025.9
+  42100
---------
     6.9


    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.

   025.9
+  42100
---------
     46.9


    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.

   025.9
+  42100
---------
     446.9

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

The final result is 446.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
26	423	449	26 plus 423
26.1	430	456.1	26.1 plus 430
26.2	438	464.2	26.2 plus 438
9.2	5.2	14.4	9.2 plus 5.2
5.2	1	6.2	5.2 plus 1
5.1	3.9	9	5.1 plus 3.9