8.7 Plus 23 Addition :

Number 1	Number 2	Answer
8.7	23	31.7

How to calculate 8.7 plus 23 ?

Let's break down the addition of 08.7 and 2300 step by step:

   08.7      <-- Start with the rightmost column
+  2300
---------

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

   08.7
+  2300
---------
     7


    Add the digits in the rightmost column:
        8 + 3 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   08.7
+  2300
---------
     1.7


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   08.7
+  2300
---------
     31.7

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

The final result is 31.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	27	35.8	8.8 plus 27
8.9	29	37.9	8.9 plus 29
9	36	45	9 plus 36
4.4	0.3	4.7	4.4 plus 0.3
5	2.4	7.4	5 plus 2.4
1.6	1.8	3.4	1.6 plus 1.8