12.5 Plus 421.2 Addition :

Number 1	Number 2	Answer
12.5	421.2	433.7

How to calculate 12.5 plus 421.2 ?

Let's break down the addition of 012.5 and 421.2 step by step:

   012.5      <-- Start with the rightmost column
+  421.2
---------

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

   012.5
+  421.2
---------
     7


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

   012.5
+  421.2
---------
     3.7


    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.

   012.5
+  421.2
---------
     33.7


    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.

   012.5
+  421.2
---------
     433.7

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

The final result is 433.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.6	423.2	435.8	12.6 plus 423.2
12.7	426.2	438.9	12.7 plus 426.2
12.8	428.2	441	12.8 plus 428.2
9.2	7.3	16.5	9.2 plus 7.3
4.1	0.9	5	4.1 plus 0.9
8.7	0.6	9.3	8.7 plus 0.6