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	121	123.9	2.9 plus 121
3	127	130	3 plus 127
3.1	134	137.1	3.1 plus 134
6.7	0.5	7.2	6.7 plus 0.5
6	5.5	11.5	6 plus 5.5
5.1	9.7	14.8	5.1 plus 9.7