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	150	159.1	9.1 plus 150
9.2	155	164.2	9.2 plus 155
9.4	9.8	19.2	9.4 plus 9.8
8.4	4.6	13	8.4 plus 4.6
9.3	1.6	10.9	9.3 plus 1.6