11.5 Plus 138.7 Addition :

Number 1	Number 2	Answer
11.5	138.7	150.2

How to calculate 11.5 plus 138.7 ?

Let's break down the addition of 011.5 and 138.7 step by step:

   011.5      <-- Start with the rightmost column
+  138.7
---------

    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   011.5
+  138.7
---------
     2


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   011.5
+  138.7
---------
     0.2


    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.

   011.5
+  138.7
---------
     50.2


    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.

   011.5
+  138.7
---------
     150.2

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

The final result is 150.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.6	146.7	158.3	11.6 plus 146.7
11.7	151.7	163.4	11.7 plus 151.7
11.8	152.7	164.5	11.8 plus 152.7
2.7	1.3	4	2.7 plus 1.3
4.9	0.2	5.1	4.9 plus 0.2
1.6	3.9	5.5	1.6 plus 3.9