10.4 Plus 138.1 Addition :

Number 1	Number 2	Answer
10.4	138.1	148.5

How to calculate 10.4 plus 138.1 ?

Let's break down the addition of 010.4 and 138.1 step by step:

   010.4      <-- Start with the rightmost column
+  138.1
---------

    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   010.4
+  138.1
---------
     5


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

   010.4
+  138.1
---------
     8.5


    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.

   010.4
+  138.1
---------
     48.5


    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.

   010.4
+  138.1
---------
     148.5

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

The final result is 148.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	143.1	153.6	10.5 plus 143.1
10.6	150.1	160.7	10.6 plus 150.1
10.7	156.1	166.8	10.7 plus 156.1
1.3	1.3	2.6	1.3 plus 1.3
0.6	5.5	6.1	0.6 plus 5.5
5	8.6	13.6	5 plus 8.6