45.8 Plus 80 Addition :

Number 1	Number 2	Answer
45.8	80	125.8

How to calculate 45.8 plus 80 ?

Let's break down the addition of 45.8 and 8000 step by step:

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

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

   45.8
+  8000
---------
     8


    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.

   45.8
+  8000
---------
     5.8


    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.

   45.8
+  8000
---------
     25.8

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

The final result is 125.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.9	86	131.9	45.9 plus 86
46	91	137	46 plus 91
46.1	95	141.1	46.1 plus 95
5.7	1.7	7.4	5.7 plus 1.7
0.2	7.5	7.7	0.2 plus 7.5
1.7	1.3	3	1.7 plus 1.3