5.4 Plus 84 Addition :

Number 1	Number 2	Answer
5.4	84	89.4

How to calculate 5.4 plus 84 ?

Let's break down the addition of 05.4 and 8400 step by step:

   05.4      <-- Start with the rightmost column
+  8400
---------

    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
+  8400
---------
     4


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   05.4
+  8400
---------
     9.4


    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
+  8400
---------
     89.4

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

The final result is 89.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.5	85	90.5	5.5 plus 85
5.6	90	95.6	5.6 plus 90
5.7	95	100.7	5.7 plus 95
4	2.8	6.8	4 plus 2.8
1.7	3.8	5.5	1.7 plus 3.8
8.1	0.6	8.7	8.1 plus 0.6