45.9 Plus 80 Addition :

Number 1	Number 2	Answer
45.9	80	125.9

How to calculate 45.9 plus 80 ?

Let's break down the addition of 45.9 and 8000 step by step:

   45.9      <-- Start with the rightmost column
+  8000
---------

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

   45.9
+  8000
---------
     9


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

   45.9
+  8000
---------
     5.9


    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   45.9
+  8000
---------
     25.9

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

The final result is 125.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
46	84	130	46 plus 84
46.1	90	136.1	46.1 plus 90
46.2	92	138.2	46.2 plus 92
1	3.5	4.5	1 plus 3.5
5.6	3.8	9.4	5.6 plus 3.8
6.1	5.9	12	6.1 plus 5.9