15.7 Plus 122 Addition :

Number 1	Number 2	Answer
15.7	122	137.7

How to calculate 15.7 plus 122 ?

Let's break down the addition of 015.7 and 12200 step by step:

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

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

   015.7
+  12200
---------
     7


    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.

   015.7
+  12200
---------
     7.7


    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.

   015.7
+  12200
---------
     37.7


    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.

   015.7
+  12200
---------
     137.7

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

The final result is 137.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.8	123	138.8	15.8 plus 123
15.9	129	144.9	15.9 plus 129
16	133	149	16 plus 133
0.9	4.2	5.1	0.9 plus 4.2
2.7	1.3	4	2.7 plus 1.3
6.3	9.3	15.6	6.3 plus 9.3