5.3 Plus 80 Addition :

Number 1	Number 2	Answer
5.3	80	85.3

How to calculate 5.3 plus 80 ?

Let's break down the addition of 05.3 and 8000 step by step:

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

    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.

   05.3
+  8000
---------
     3


    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.

   05.3
+  8000
---------
     5.3


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

   05.3
+  8000
---------
     85.3

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

The final result is 85.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.4	81	86.4	5.4 plus 81
5.5	88	93.5	5.5 plus 88
5.6	94	99.6	5.6 plus 94
1.6	2.1	3.7	1.6 plus 2.1
0.4	4.1	4.5	0.4 plus 4.1
9	8.5	17.5	9 plus 8.5