11.7 Plus 138 Addition :

Number 1	Number 2	Answer
11.7	138	149.7

How to calculate 11.7 plus 138 ?

Let's break down the addition of 011.7 and 13800 step by step:

   011.7      <-- 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.

   011.7
+  13800
---------
     7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   011.7
+  13800
---------
     9.7


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   011.7
+  13800
---------
     49.7


    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.

   011.7
+  13800
---------
     149.7

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

The final result is 149.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.8	145	156.8	11.8 plus 145
11.9	149	160.9	11.9 plus 149
12	150	162	12 plus 150
2.8	6.9	9.7	2.8 plus 6.9
0.9	3	3.9	0.9 plus 3
8.9	9.5	18.4	8.9 plus 9.5