8.5 Plus 122 Addition :

Number 1	Number 2	Answer
8.5	122	130.5

How to calculate 8.5 plus 122 ?

Let's break down the addition of 008.5 and 12200 step by step:

   008.5      <-- Start with the rightmost column
+  12200
---------

    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
+  12200
---------
     5


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.5
+  12200
---------
     0.5


    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
+  12200
---------
     30.5


    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
+  12200
---------
     130.5

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

The final result is 130.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	128	136.6	8.6 plus 128
8.7	130	138.7	8.7 plus 130
8.8	138	146.8	8.8 plus 138
2.8	7	9.8	2.8 plus 7
2.4	0.6	3	2.4 plus 0.6
7.4	8	15.4	7.4 plus 8