15.2 Plus 420.8 Addition :

Number 1	Number 2	Answer
15.2	420.8	436

How to calculate 15.2 plus 420.8 ?

Let's break down the addition of 015.2 and 420.8 step by step:

   015.2      <-- Start with the rightmost column
+  420.8
---------

    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.2
+  420.8
---------
     0


    Add the digits in the rightmost column:
        5 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   015.2
+  420.8
---------
     6.0


    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.

   015.2
+  420.8
---------
     36.0


    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.

   015.2
+  420.8
---------
     436.0

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

The final result is 436.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	429.8	445.1	15.3 plus 429.8
15.4	430.8	446.2	15.4 plus 430.8
15.5	432.8	448.3	15.5 plus 432.8
7.1	8.4	15.5	7.1 plus 8.4
8.2	9	17.2	8.2 plus 9
0.4	8.4	8.8	0.4 plus 8.4