8.3 Plus 120 Addition :

Number 1	Number 2	Answer
8.3	120	128.3

How to calculate 8.3 plus 120 ?

Let's break down the addition of 008.3 and 12000 step by step:

   008.3      <-- Start with the rightmost column
+  12000
---------

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

   008.3
+  12000
---------
     3


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

   008.3
+  12000
---------
     8.3


    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.

   008.3
+  12000
---------
     28.3


    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
+  12000
---------
     128.3

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

The final result is 128.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.4	129	137.4	8.4 plus 129
8.5	134	142.5	8.5 plus 134
8.6	141	149.6	8.6 plus 141
9.7	7.1	16.8	9.7 plus 7.1
6.4	4	10.4	6.4 plus 4
2.1	9	11.1	2.1 plus 9