8.7 Plus 123 Addition :

Number 1	Number 2	Answer
8.7	123	131.7

How to calculate 8.7 plus 123 ?

Let's break down the addition of 008.7 and 12300 step by step:

   008.7      <-- Start with the rightmost column
+  12300
---------

    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.

   008.7
+  12300
---------
     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.

   008.7
+  12300
---------
     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.

   008.7
+  12300
---------
     31.7


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

   008.7
+  12300
---------
     131.7

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

The final result is 131.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	129	137.8	8.8 plus 129
8.9	138	146.9	8.9 plus 138
9	140	149	9 plus 140
3.6	7.4	11	3.6 plus 7.4
2.1	4.1	6.2	2.1 plus 4.1
5.5	0.4	5.9	5.5 plus 0.4