5.8 Plus 80.9 Addition :

Number 1	Number 2	Answer
5.8	80.9	86.7

How to calculate 5.8 plus 80.9 ?

Let's break down the addition of 05.8 and 80.9 step by step:

   05.8      <-- Start with the rightmost column
+  80.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   05.8
+  80.9
---------
     7


    Add the digits in the rightmost column:
        5 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   05.8
+  80.9
---------
     6.7


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

   05.8
+  80.9
---------
     86.7

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

The final result is 86.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.9	83.9	89.8	5.9 plus 83.9
6	86.9	92.9	6 plus 86.9
6.1	90.9	97	6.1 plus 90.9
2.2	7.5	9.7	2.2 plus 7.5
2.5	9.7	12.2	2.5 plus 9.7
8.4	3.5	11.9	8.4 plus 3.5