8.9 Plus 138 Addition :

Number 1	Number 2	Answer
8.9	138	146.9

How to calculate 8.9 plus 138 ?

Let's break down the addition of 008.9 and 13800 step by step:

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

    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.

   008.9
+  13800
---------
     9


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  13800
---------
     6.9


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.9
+  13800
---------
     46.9


    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.

   008.9
+  13800
---------
     146.9

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

The final result is 146.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	143	152	9 plus 143
9.1	146	155.1	9.1 plus 146
9.2	150	159.2	9.2 plus 150
3.3	2.4	5.7	3.3 plus 2.4
6	8.7	14.7	6 plus 8.7
4.6	8.8	13.4	4.6 plus 8.8