25.5 Plus 645.5 Addition :

Number 1	Number 2	Answer
25.5	645.5	671

How to calculate 25.5 plus 645.5 ?

Let's break down the addition of 025.5 and 645.5 step by step:

   025.5      <-- Start with the rightmost column
+  645.5
---------

    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   025.5
+  645.5
---------
     0


    Add the digits in the rightmost column:
        5 + 5 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   025.5
+  645.5
---------
     1.0


    Add the digits in the rightmost column:
        2 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   025.5
+  645.5
---------
     71.0


    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.

   025.5
+  645.5
---------
     671.0

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

The final result is 671.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
25.6	654.5	680.1	25.6 plus 654.5
25.7	662.5	688.2	25.7 plus 662.5
25.8	669.5	695.3	25.8 plus 669.5
6.4	7.1	13.5	6.4 plus 7.1
3.7	7	10.7	3.7 plus 7
8.7	6	14.7	8.7 plus 6