8.8 Plus 31 Addition :

Number 1	Number 2	Answer
8.8	31	39.8

How to calculate 8.8 plus 31 ?

Let's break down the addition of 08.8 and 3100 step by step:

   08.8      <-- Start with the rightmost column
+  3100
---------

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

   08.8
+  3100
---------
     8


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

   08.8
+  3100
---------
     9.8


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   08.8
+  3100
---------
     39.8

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

The final result is 39.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	37	45.9	8.9 plus 37
9	42	51	9 plus 42
9.1	44	53.1	9.1 plus 44
4.9	1.1	6	4.9 plus 1.1
3.8	9.5	13.3	3.8 plus 9.5
1.6	7.2	8.8	1.6 plus 7.2