8.7 Plus 342.9 Addition :

Number 1	Number 2	Answer
8.7	342.9	351.6

How to calculate 8.7 plus 342.9 ?

Let's break down the addition of 008.7 and 342.9 step by step:

   008.7      <-- Start with the rightmost column
+  342.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.7
+  342.9
---------
     6


    Add the digits in the rightmost column:
        8 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.7
+  342.9
---------
     1.6


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   008.7
+  342.9
---------
     51.6


    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
+  342.9
---------
     351.6

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

The final result is 351.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	348.9	357.7	8.8 plus 348.9
8.9	351.9	360.8	8.9 plus 351.9
9	353.9	362.9	9 plus 353.9
4.7	2.4	7.1	4.7 plus 2.4
1.3	5.6	6.9	1.3 plus 5.6
7.3	6.1	13.4	7.3 plus 6.1