15 Plus 420.2 Addition :

Number 1	Number 2	Answer
15	420.2	435.2

How to calculate 15 plus 420.2 ?

Let's break down the addition of 01500 and 420.2 step by step:

   01500      <-- Start with the rightmost column
+  420.2
---------

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

   01500
+  420.2
---------
     2


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

   01500
+  420.2
---------
     02


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

   01500
+  420.2
---------
     502


    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.

   01500
+  420.2
---------
     3502


    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.

   01500
+  420.2
---------
     43502

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

The final result is 43502.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.1	422.2	437.3	15.1 plus 422.2
15.2	427.2	442.4	15.2 plus 427.2
15.3	431.2	446.5	15.3 plus 431.2
9.3	2.5	11.8	9.3 plus 2.5
6	8.2	14.2	6 plus 8.2
9.9	8.4	18.3	9.9 plus 8.4