8.5 Plus 129.2 Addition :

Number 1	Number 2	Answer
8.5	129.2	137.7

How to calculate 8.5 plus 129.2 ?

Let's break down the addition of 008.5 and 129.2 step by step:

   008.5      <-- Start with the rightmost column
+  129.2
---------

    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   008.5
+  129.2
---------
     7


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.5
+  129.2
---------
     7.7


    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
+  129.2
---------
     37.7


    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
+  129.2
---------
     137.7

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

The final result is 137.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	138.2	146.8	8.6 plus 138.2
8.7	140.2	148.9	8.7 plus 140.2
8.8	143.2	152	8.8 plus 143.2
2.4	9.2	11.6	2.4 plus 9.2
5.7	7.2	12.9	5.7 plus 7.2
0.3	9	9.3	0.3 plus 9