8.3 Plus 129.7 Addition :

Number 1	Number 2	Answer
8.3	129.7	138

How to calculate 8.3 plus 129.7 ?

Let's break down the addition of 008.3 and 129.7 step by step:

   008.3      <-- Start with the rightmost column
+  129.7
---------

    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.3
+  129.7
---------
     0


    Add the digits in the rightmost column:
        8 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.3
+  129.7
---------
     8.0


    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.

   008.3
+  129.7
---------
     38.0


    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.

   008.3
+  129.7
---------
     138.0

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

The final result is 138.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.4	132.7	141.1	8.4 plus 132.7
8.5	137.7	146.2	8.5 plus 137.7
8.6	141.7	150.3	8.6 plus 141.7
2.2	2.2	4.4	2.2 plus 2.2
5.7	4.4	10.1	5.7 plus 4.4
4	9.1	13.1	4 plus 9.1