8.5 Plus 128.5 Addition :

Number 1	Number 2	Answer
8.5	128.5	137

How to calculate 8.5 plus 128.5 ?

Let's break down the addition of 008.5 and 128.5 step by step:

   008.5      <-- Start with the rightmost column
+  128.5
---------

    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.

   008.5
+  128.5
---------
     0


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.5
+  128.5
---------
     7.0


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

   008.5
+  128.5
---------
     37.0


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

   008.5
+  128.5
---------
     137.0

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

The final result is 137.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	135.5	144.1	8.6 plus 135.5
8.7	139.5	148.2	8.7 plus 139.5
8.8	143.5	152.3	8.8 plus 143.5
5	8.9	13.9	5 plus 8.9
2.8	0.8	3.6	2.8 plus 0.8
6.5	9	15.5	6.5 plus 9