8.5 Plus 258 Addition :

Number 1	Number 2	Answer
8.5	258	266.5

How to calculate 8.5 plus 258 ?

Let's break down the addition of 008.5 and 25800 step by step:

   008.5      <-- Start with the rightmost column
+  25800
---------

    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.

   008.5
+  25800
---------
     5


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.5
+  25800
---------
     6.5


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   008.5
+  25800
---------
     66.5


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

   008.5
+  25800
---------
     266.5

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

The final result is 266.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	260	268.6	8.6 plus 260
8.7	264	272.7	8.7 plus 264
8.8	269	277.8	8.8 plus 269
2.2	9	11.2	2.2 plus 9
2.7	8.9	11.6	2.7 plus 8.9
1.7	7.3	9	1.7 plus 7.3