8.7 Plus 389.7 Addition :

Number 1	Number 2	Answer
8.7	389.7	398.4

How to calculate 8.7 plus 389.7 ?

Let's break down the addition of 008.7 and 389.7 step by step:

   008.7      <-- Start with the rightmost column
+  389.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.7
+  389.7
---------
     4


    Add the digits in the rightmost column:
        8 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.7
+  389.7
---------
     8.4


    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
+  389.7
---------
     98.4


    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
+  389.7
---------
     398.4

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

The final result is 398.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	392.7	401.5	8.8 plus 392.7
8.9	398.7	407.6	8.9 plus 398.7
9	403.7	412.7	9 plus 403.7
0.3	0.4	0.7	0.3 plus 0.4
2.6	6.5	9.1	2.6 plus 6.5
3.7	9.3	13	3.7 plus 9.3