5.4 Plus 80 Addition :

Number 1	Number 2	Answer
5.4	80	85.4

How to calculate 5.4 plus 80 ?

Let's break down the addition of 05.4 and 8000 step by step:

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

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

   05.4
+  8000
---------
     4


    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.

   05.4
+  8000
---------
     5.4


    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.

   05.4
+  8000
---------
     85.4

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

The final result is 85.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.5	88	93.5	5.5 plus 88
5.6	89	94.6	5.6 plus 89
5.7	94	99.7	5.7 plus 94
9.8	2	11.8	9.8 plus 2
4.9	3.3	8.2	4.9 plus 3.3
1.6	1.9	3.5	1.6 plus 1.9