7.1 Plus 138.8 Addition :

Number 1	Number 2	Answer
7.1	138.8	145.9

How to calculate 7.1 plus 138.8 ?

Let's break down the addition of 007.1 and 138.8 step by step:

   007.1      <-- Start with the rightmost column
+  138.8
---------

    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   007.1
+  138.8
---------
     9


    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   007.1
+  138.8
---------
     5.9


    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.

   007.1
+  138.8
---------
     45.9


    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.

   007.1
+  138.8
---------
     145.9

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

The final result is 145.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.2	144.8	152	7.2 plus 144.8
7.3	147.8	155.1	7.3 plus 147.8
7.4	150.8	158.2	7.4 plus 150.8
5.8	4.2	10	5.8 plus 4.2
6.4	3	9.4	6.4 plus 3
3.4	8.8	12.2	3.4 plus 8.8