15.1 Plus 421.2 Addition :

Number 1	Number 2	Answer
15.1	421.2	436.3

How to calculate 15.1 plus 421.2 ?

Let's break down the addition of 015.1 and 421.2 step by step:

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

    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.

   015.1
+  421.2
---------
     3


    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.

   015.1
+  421.2
---------
     6.3


    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.

   015.1
+  421.2
---------
     36.3


    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.

   015.1
+  421.2
---------
     436.3

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

The final result is 436.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.2	429.2	444.4	15.2 plus 429.2
15.3	431.2	446.5	15.3 plus 431.2
15.4	432.2	447.6	15.4 plus 432.2
7.9	2	9.9	7.9 plus 2
4.5	5.9	10.4	4.5 plus 5.9
8	6.8	14.8	8 plus 6.8