100.4 Plus 485 Addition :

Number 1	Number 2	Answer
100.4	485	585.4

How to calculate 100.4 plus 485 ?

Let's break down the addition of 100.4 and 48500 step by step:

   100.4      <-- Start with the rightmost column
+  48500
---------

    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.

   100.4
+  48500
---------
     4


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

   100.4
+  48500
---------
     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.

   100.4
+  48500
---------
     85.4


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   100.4
+  48500
---------
     585.4

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

The final result is 585.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.5	491	591.5	100.5 plus 491
100.6	494	594.6	100.6 plus 494
100.7	500	600.7	100.7 plus 500
5	1.8	6.8	5 plus 1.8
6.1	4	10.1	6.1 plus 4
7.7	8.9	16.6	7.7 plus 8.9