80.3 Plus 45 Addition :

Number 1	Number 2	Answer
80.3	45	125.3

How to calculate 80.3 plus 45 ?

Let's break down the addition of 80.3 and 4500 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   80.3
+  4500
---------
     3


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

   80.3
+  4500
---------
     5.3


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

   80.3
+  4500
---------
     25.3

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

The final result is 125.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.4	48	128.4	80.4 plus 48
80.5	52	132.5	80.5 plus 52
80.6	55	135.6	80.6 plus 55
8.4	7	15.4	8.4 plus 7
0.2	4.3	4.5	0.2 plus 4.3
2.6	7.7	10.3	2.6 plus 7.7