13.1 Plus 87 Addition :

Number 1	Number 2	Answer
13.1	87	100.1

How to calculate 13.1 plus 87 ?

Let's break down the addition of 13.1 and 8700 step by step:

   13.1      <-- Start with the rightmost column
+  8700
---------

    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.

   13.1
+  8700
---------
     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.

   13.1
+  8700
---------
     0.1


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   13.1
+  8700
---------
     00.1

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

The final result is 100.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.2	92	105.2	13.2 plus 92
13.3	97	110.3	13.3 plus 97
13.4	99	112.4	13.4 plus 99
3.4	2.5	5.9	3.4 plus 2.5
5.8	9	14.8	5.8 plus 9
4.8	2.2	7	4.8 plus 2.2