8.7 Plus 387.8 Addition :

Number 1	Number 2	Answer
8.7	387.8	396.5

How to calculate 8.7 plus 387.8 ?

Let's break down the addition of 008.7 and 387.8 step by step:

   008.7      <-- Start with the rightmost column
+  387.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   008.7
+  387.8
---------
     5


    Add the digits in the rightmost column:
        8 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.7
+  387.8
---------
     6.5


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.7
+  387.8
---------
     96.5


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

   008.7
+  387.8
---------
     396.5

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

The final result is 396.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	391.8	400.6	8.8 plus 391.8
8.9	396.8	405.7	8.9 plus 396.8
9	399.8	408.8	9 plus 399.8
1	7.8	8.8	1 plus 7.8
2	5.5	7.5	2 plus 5.5
3.3	3.5	6.8	3.3 plus 3.5