8.4 Plus 98.9 Addition :

Number 1	Number 2	Answer
8.4	98.9	107.3

How to calculate 8.4 plus 98.9 ?

Let's break down the addition of 08.4 and 98.9 step by step:

   08.4      <-- Start with the rightmost column
+  98.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   08.4
+  98.9
---------
     3


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   08.4
+  98.9
---------
     7.3


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   08.4
+  98.9
---------
     07.3

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

The final result is 107.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	102.9	111.4	8.5 plus 102.9
8.6	106.9	115.5	8.6 plus 106.9
8.7	107.9	116.6	8.7 plus 107.9
5	5.4	10.4	5 plus 5.4
6.6	9.7	16.3	6.6 plus 9.7
2.3	1.3	3.6	2.3 plus 1.3