100.4 Plus 385 Addition :

Number 1	Number 2	Answer
100.4	385	485.4

How to calculate 100.4 plus 385 ?

Let's break down the addition of 100.4 and 38500 step by step:

   100.4      <-- Start with the rightmost column
+  38500
---------

    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
+  38500
---------
     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
+  38500
---------
     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
+  38500
---------
     85.4


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   100.4
+  38500
---------
     485.4

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

The final result is 485.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.5	387	487.5	100.5 plus 387
100.6	392	492.6	100.6 plus 392
100.7	397	497.7	100.7 plus 397
7.1	8	15.1	7.1 plus 8
8.3	6.3	14.6	8.3 plus 6.3
1.8	4	5.8	1.8 plus 4