17.8 Plus 138 Addition :

Number 1	Number 2	Answer
17.8	138	155.8

How to calculate 17.8 plus 138 ?

Let's break down the addition of 017.8 and 13800 step by step:

   017.8      <-- Start with the rightmost column
+  13800
---------

    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.

   017.8
+  13800
---------
     8


    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   017.8
+  13800
---------
     5.8


    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.

   017.8
+  13800
---------
     55.8


    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.

   017.8
+  13800
---------
     155.8

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

The final result is 155.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
17.9	140	157.9	17.9 plus 140
18	143	161	18 plus 143
18.1	150	168.1	18.1 plus 150
4	4.3	8.3	4 plus 4.3
6.9	1.2	8.1	6.9 plus 1.2
3.5	5.1	8.6	3.5 plus 5.1