15.5 Plus 120 Addition :

Number 1	Number 2	Answer
15.5	120	135.5

How to calculate 15.5 plus 120 ?

Let's break down the addition of 015.5 and 12000 step by step:

   015.5      <-- Start with the rightmost column
+  12000
---------

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

   015.5
+  12000
---------
     5


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

   015.5
+  12000
---------
     5.5


    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.

   015.5
+  12000
---------
     35.5


    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.

   015.5
+  12000
---------
     135.5

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

The final result is 135.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	129	144.6	15.6 plus 129
15.7	138	153.7	15.7 plus 138
15.8	141	156.8	15.8 plus 141
6.1	2.7	8.8	6.1 plus 2.7
2	5.2	7.2	2 plus 5.2
4.6	8.6	13.2	4.6 plus 8.6