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	127	129.9	2.9 plus 127
3	134	137	3 plus 134
3.1	141	144.1	3.1 plus 141
0.9	9.7	10.6	0.9 plus 9.7
5.9	9.3	15.2	5.9 plus 9.3
4.5	8.9	13.4	4.5 plus 8.9