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	93	98.6	5.6 plus 93
5.7	95	100.7	5.7 plus 95
2	1.4	3.4	2 plus 1.4
5.3	2.6	7.9	5.3 plus 2.6
6.6	6.1	12.7	6.6 plus 6.1