12.5 Plus 45 Addition :

Number 1	Number 2	Answer
12.5	45	57.5

How to calculate 12.5 plus 45 ?

Let's break down the addition of 12.5 and 4500 step by step:

   12.5      <-- Start with the rightmost column
+  4500
---------

    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.

   12.5
+  4500
---------
     5


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   12.5
+  4500
---------
     7.5


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   12.5
+  4500
---------
     57.5

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

The final result is 57.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.6	52	64.6	12.6 plus 52
12.7	60	72.7	12.7 plus 60
12.8	67	79.8	12.8 plus 67
9.9	8.6	18.5	9.9 plus 8.6
8.6	2.3	10.9	8.6 plus 2.3
8.5	2	10.5	8.5 plus 2