9.7 Plus 138 Addition :

Number 1	Number 2	Answer
9.7	138	147.7

How to calculate 9.7 plus 138 ?

Let's break down the addition of 009.7 and 13800 step by step:

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

    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.

   009.7
+  13800
---------
     7


    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   009.7
+  13800
---------
     7.7


    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.

   009.7
+  13800
---------
     47.7


    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.

   009.7
+  13800
---------
     147.7

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

The final result is 147.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	145	154.8	9.8 plus 145
9.9	149	158.9	9.9 plus 149
10	154	164	10 plus 154
2.4	8.8	11.2	2.4 plus 8.8
2.2	0.8	3	2.2 plus 0.8
1.2	4.5	5.7	1.2 plus 4.5