6.3 Plus 138.9 Addition :

Number 1	Number 2	Answer
6.3	138.9	145.2

How to calculate 6.3 plus 138.9 ?

Let's break down the addition of 006.3 and 138.9 step by step:

   006.3      <-- Start with the rightmost column
+  138.9
---------

    Add the digits in the rightmost column:
        3 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   006.3
+  138.9
---------
     2


    Add the digits in the rightmost column:
        6 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   006.3
+  138.9
---------
     5.2


    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.

   006.3
+  138.9
---------
     45.2


    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.

   006.3
+  138.9
---------
     145.2

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

The final result is 145.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.4	145.9	152.3	6.4 plus 145.9
6.5	150.9	157.4	6.5 plus 150.9
6.6	158.9	165.5	6.6 plus 158.9
6.9	3.8	10.7	6.9 plus 3.8
9.6	1.2	10.8	9.6 plus 1.2
3	4.8	7.8	3 plus 4.8