120.9 Plus 1388 Addition :

Number 1	Number 2	Answer
120.9	1388	1508.9

How to calculate 120.9 plus 1388 ?

Let's break down the addition of 0120.9 and 138800 step by step:

   0120.9      <-- Start with the rightmost column
+  138800
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   0120.9
+  138800
---------
     9


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

   0120.9
+  138800
---------
     8.9


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0120.9
+  138800
---------
     08.9


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   0120.9
+  138800
---------
     508.9


    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.

   0120.9
+  138800
---------
     1508.9

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

The final result is 1508.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
121	1397	1518	121 plus 1397
121.1	1402	1523.1	121.1 plus 1402
121.2	1408	1529.2	121.2 plus 1408
0.8	8	8.8	0.8 plus 8
6.3	5.6	11.9	6.3 plus 5.6
4.2	2.2	6.4	4.2 plus 2.2