15.2 Plus 420.2 Addition :

Number 1	Number 2	Answer
15.2	420.2	435.4

How to calculate 15.2 plus 420.2 ?

Let's break down the addition of 015.2 and 420.2 step by step:

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

    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   015.2
+  420.2
---------
     4


    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
+  420.2
---------
     5.4


    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
+  420.2
---------
     35.4


    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
+  420.2
---------
     435.4

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

The final result is 435.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	422.2	437.5	15.3 plus 422.2
15.4	431.2	446.6	15.4 plus 431.2
15.5	432.2	447.7	15.5 plus 432.2
6.5	9.3	15.8	6.5 plus 9.3
9.4	3.9	13.3	9.4 plus 3.9
9	3.8	12.8	9 plus 3.8