42.5 Plus 80 Addition :

Number 1	Number 2	Answer
42.5	80	122.5

How to calculate 42.5 plus 80 ?

Let's break down the addition of 42.5 and 8000 step by step:

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

    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.

   42.5
+  8000
---------
     5


    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   42.5
+  8000
---------
     2.5


    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.

   42.5
+  8000
---------
     22.5

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

The final result is 122.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.6	87	129.6	42.6 plus 87
42.7	96	138.7	42.7 plus 96
42.8	101	143.8	42.8 plus 101
8.9	6.7	15.6	8.9 plus 6.7
1	9.9	10.9	1 plus 9.9
9.8	4.2	14	9.8 plus 4.2