4.5 Plus 8.3 Addition :

Number 1	Number 2	Answer
4.5	8.3	12.8

How to calculate 4.5 plus 8.3 ?

Let's break down the addition of 4.5 and 8.3 step by step:

   4.5      <-- Start with the rightmost column
+  8.3
---------

    Add the digits in the rightmost column:
        5 + 3 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   4.5
+  8.3
---------
     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.

   4.5
+  8.3
---------
     2.8

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

The final result is 12.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.6	9.3	13.9	4.6 plus 9.3
4.7	10.3	15	4.7 plus 10.3
4.8	11.3	16.1	4.8 plus 11.3
0.5	5.8	6.3	0.5 plus 5.8
8.4	3.6	12	8.4 plus 3.6
9	5.1	14.1	9 plus 5.1