9.1 Plus 31 Addition :

Number 1	Number 2	Answer
9.1	31	40.1

How to calculate 9.1 plus 31 ?

Let's break down the addition of 09.1 and 3100 step by step:

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

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

   09.1
+  3100
---------
     1


    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   09.1
+  3100
---------
     0.1


    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.

   09.1
+  3100
---------
     40.1

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

The final result is 40.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.2	36	45.2	9.2 plus 36
9.3	40	49.3	9.3 plus 40
9.4	47	56.4	9.4 plus 47
5.2	7.4	12.6	5.2 plus 7.4
1	3.3	4.3	1 plus 3.3
0.9	1.5	2.4	0.9 plus 1.5