26.4 Plus 638.9 Addition :

Number 1	Number 2	Answer
26.4	638.9	665.3

How to calculate 26.4 plus 638.9 ?

Let's break down the addition of 026.4 and 638.9 step by step:

   026.4      <-- Start with the rightmost column
+  638.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   026.4
+  638.9
---------
     3


    Add the digits in the rightmost column:
        6 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   026.4
+  638.9
---------
     5.3


    Add the digits in the rightmost column:
        2 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   026.4
+  638.9
---------
     65.3


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   026.4
+  638.9
---------
     665.3

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

The final result is 665.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
26.5	644.9	671.4	26.5 plus 644.9
26.6	645.9	672.5	26.6 plus 645.9
26.7	654.9	681.6	26.7 plus 654.9
1.5	3.5	5	1.5 plus 3.5
7.4	5	12.4	7.4 plus 5
5.8	6.8	12.6	5.8 plus 6.8