25.4 Plus 420 Addition :

Number 1	Number 2	Answer
25.4	420	445.4

How to calculate 25.4 plus 420 ?

Let's break down the addition of 025.4 and 42000 step by step:

   025.4      <-- Start with the rightmost column
+  42000
---------

    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
+  42000
---------
     4


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

   025.4
+  42000
---------
     5.4


    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
+  42000
---------
     45.4


    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
+  42000
---------
     445.4

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

The final result is 445.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
25.5	424	449.5	25.5 plus 424
25.6	429	454.6	25.6 plus 429
25.7	437	462.7	25.7 plus 437
4	1.5	5.5	4 plus 1.5
4.3	5	9.3	4.3 plus 5
2.1	0.2	2.3	2.1 plus 0.2