100.4 Plus 321 Addition :

Number 1	Number 2	Answer
100.4	321	421.4

How to calculate 100.4 plus 321 ?

Let's break down the addition of 100.4 and 32100 step by step:

   100.4      <-- Start with the rightmost column
+  32100
---------

    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
+  32100
---------
     4


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

   100.4
+  32100
---------
     1.4


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   100.4
+  32100
---------
     21.4


    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
+  32100
---------
     421.4

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

The final result is 421.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.5	327	427.5	100.5 plus 327
100.6	336	436.6	100.6 plus 336
100.7	342	442.7	100.7 plus 342
1.3	8.4	9.7	1.3 plus 8.4
6	7.1	13.1	6 plus 7.1
7.2	1.4	8.6	7.2 plus 1.4