10.7 Plus 138.4 Addition :

Number 1	Number 2	Answer
10.7	138.4	149.1

How to calculate 10.7 plus 138.4 ?

Let's break down the addition of 010.7 and 138.4 step by step:

   010.7      <-- Start with the rightmost column
+  138.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   010.7
+  138.4
---------
     1


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

   010.7
+  138.4
---------
     9.1


    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.

   010.7
+  138.4
---------
     49.1


    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.

   010.7
+  138.4
---------
     149.1

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

The final result is 149.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.8	140.4	151.2	10.8 plus 140.4
10.9	145.4	156.3	10.9 plus 145.4
11	148.4	159.4	11 plus 148.4
7	7.8	14.8	7 plus 7.8
6.4	3.2	9.6	6.4 plus 3.2
0.2	3.7	3.9	0.2 plus 3.7