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	425.2	437.8	12.6 plus 425.2
12.7	434.2	446.9	12.7 plus 434.2
12.8	443.2	456	12.8 plus 443.2
8.8	0.7	9.5	8.8 plus 0.7
3	0.9	3.9	3 plus 0.9
1.8	2.5	4.3	1.8 plus 2.5