15.5 Plus 423.2 Addition :

Number 1	Number 2	Answer
15.5	423.2	438.7

How to calculate 15.5 plus 423.2 ?

Let's break down the addition of 015.5 and 423.2 step by step:

   015.5      <-- Start with the rightmost column
+  423.2
---------

    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   015.5
+  423.2
---------
     7


    Add the digits in the rightmost column:
        5 + 3 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   015.5
+  423.2
---------
     8.7


    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.

   015.5
+  423.2
---------
     38.7


    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.

   015.5
+  423.2
---------
     438.7

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

The final result is 438.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	432.2	447.8	15.6 plus 432.2
15.7	437.2	452.9	15.7 plus 437.2
15.8	441.2	457	15.8 plus 441.2
6.5	9.4	15.9	6.5 plus 9.4
5.4	4.5	9.9	5.4 plus 4.5
9	6.6	15.6	9 plus 6.6