3.1 Plus 7 Addition :

Number 1	Number 2	Answer
3.1	7	10.1

How to calculate 3.1 plus 7 ?

Let's break down the addition of 3.1 and 700 step by step:

   3.1      <-- Start with the rightmost column
+  700
---------

    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.

   3.1
+  700
---------
     1


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   3.1
+  700
---------
     0.1

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

The final result is 10.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.2	9	12.2	3.2 plus 9
3.3	12	15.3	3.3 plus 12
3.4	16	19.4	3.4 plus 16
8.2	2.2	10.4	8.2 plus 2.2
3.9	3.7	7.6	3.9 plus 3.7
0.7	0.7	1.4	0.7 plus 0.7