21.2 Plus 384 Addition :

Number 1	Number 2	Answer
21.2	384	405.2

How to calculate 21.2 plus 384 ?

Let's break down the addition of 021.2 and 38400 step by step:

   021.2      <-- Start with the rightmost column
+  38400
---------

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

   021.2
+  38400
---------
     2


    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.

   021.2
+  38400
---------
     5.2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.2
+  38400
---------
     05.2


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

   021.2
+  38400
---------
     405.2

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

The final result is 405.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	386	407.3	21.3 plus 386
21.4	391	412.4	21.4 plus 391
21.5	398	419.5	21.5 plus 398
8.3	6.7	15	8.3 plus 6.7
1.4	6.6	8	1.4 plus 6.6
7.8	2.8	10.6	7.8 plus 2.8