8.5 Plus 139.9 Addition :

Number 1	Number 2	Answer
8.5	139.9	148.4

How to calculate 8.5 plus 139.9 ?

Let's break down the addition of 008.5 and 139.9 step by step:

   008.5      <-- Start with the rightmost column
+  139.9
---------

    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.5
+  139.9
---------
     4


    Add the digits in the rightmost column:
        8 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.5
+  139.9
---------
     8.4


    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.

   008.5
+  139.9
---------
     48.4


    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.

   008.5
+  139.9
---------
     148.4

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

The final result is 148.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	147.9	156.5	8.6 plus 147.9
8.7	153.9	162.6	8.7 plus 153.9
8.8	155.9	164.7	8.8 plus 155.9
6	5.9	11.9	6 plus 5.9
0.4	2.5	2.9	0.4 plus 2.5
7.8	6.7	14.5	7.8 plus 6.7