2.8 Plus 120 Addition :

Number 1	Number 2	Answer
2.8	120	122.8

How to calculate 2.8 plus 120 ?

Let's break down the addition of 002.8 and 12000 step by step:

   002.8      <-- 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.

   002.8
+  12000
---------
     8


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

   002.8
+  12000
---------
     2.8


    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.

   002.8
+  12000
---------
     22.8


    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.

   002.8
+  12000
---------
     122.8

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

The final result is 122.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	124	126.9	2.9 plus 124
3	132	135	3 plus 132
3.1	136	139.1	3.1 plus 136
3.3	3.4	6.7	3.3 plus 3.4
7	6.4	13.4	7 plus 6.4
8	7.3	15.3	8 plus 7.3