3.8 Plus 120 Addition :

Number 1	Number 2	Answer
3.8	120	123.8

How to calculate 3.8 plus 120 ?

Let's break down the addition of 003.8 and 12000 step by step:

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

    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.

   003.8
+  12000
---------
     8


    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.

   003.8
+  12000
---------
     3.8


    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.

   003.8
+  12000
---------
     23.8


    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.

   003.8
+  12000
---------
     123.8

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

The final result is 123.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.9	129	132.9	3.9 plus 129
4	131	135	4 plus 131
4.1	140	144.1	4.1 plus 140
7	0.2	7.2	7 plus 0.2
2	4.9	6.9	2 plus 4.9
2.1	4	6.1	2.1 plus 4