12.8 Plus 425 Addition :

Number 1	Number 2	Answer
12.8	425	437.8

How to calculate 12.8 plus 425 ?

Let's break down the addition of 012.8 and 42500 step by step:

   012.8      <-- Start with the rightmost column
+  42500
---------

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

   012.8
+  42500
---------
     8


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.8
+  42500
---------
     7.8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   012.8
+  42500
---------
     37.8


    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.

   012.8
+  42500
---------
     437.8

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

The final result is 437.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.9	426	438.9	12.9 plus 426
13	427	440	13 plus 427
13.1	432	445.1	13.1 plus 432
2.7	0.2	2.9	2.7 plus 0.2
5.8	6.5	12.3	5.8 plus 6.5
5.9	3.4	9.3	5.9 plus 3.4