15.2 Plus 420 Addition :

Number 1	Number 2	Answer
15.2	420	435.2

How to calculate 15.2 plus 420 ?

Let's break down the addition of 015.2 and 42000 step by step:

   015.2      <-- Start with the rightmost column
+  42000
---------

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

   015.2
+  42000
---------
     2


    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.

   015.2
+  42000
---------
     5.2


    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.

   015.2
+  42000
---------
     35.2


    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
+  42000
---------
     435.2

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

The final result is 435.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	423	438.3	15.3 plus 423
15.4	428	443.4	15.4 plus 428
15.5	434	449.5	15.5 plus 434
4.2	3.1	7.3	4.2 plus 3.1
7.6	5.1	12.7	7.6 plus 5.1
4.3	2	6.3	4.3 plus 2