15.4 Plus 122 Addition :

Number 1	Number 2	Answer
15.4	122	137.4

How to calculate 15.4 plus 122 ?

Let's break down the addition of 015.4 and 12200 step by step:

   015.4      <-- Start with the rightmost column
+  12200
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   015.4
+  12200
---------
     4


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   015.4
+  12200
---------
     7.4


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   015.4
+  12200
---------
     37.4


    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.

   015.4
+  12200
---------
     137.4

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

The final result is 137.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	129	144.5	15.5 plus 129
15.6	132	147.6	15.6 plus 132
15.7	140	155.7	15.7 plus 140
4.4	6.7	11.1	4.4 plus 6.7
6.5	9.1	15.6	6.5 plus 9.1
5.2	1.8	7	5.2 plus 1.8