15.2 Plus 397 Addition :

Number 1	Number 2	Answer
15.2	397	412.2

How to calculate 15.2 plus 397 ?

Let's break down the addition of 015.2 and 39700 step by step:

   015.2      <-- Start with the rightmost column
+  39700
---------

    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
+  39700
---------
     2


    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   015.2
+  39700
---------
     2.2


    Add the digits in the rightmost column:
        1 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   015.2
+  39700
---------
     12.2


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   015.2
+  39700
---------
     412.2

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

The final result is 412.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	406	421.3	15.3 plus 406
15.4	413	428.4	15.4 plus 413
15.5	421	436.5	15.5 plus 421
3	9.5	12.5	3 plus 9.5
9.9	8.4	18.3	9.9 plus 8.4
0.6	1.4	2	0.6 plus 1.4