21.2 Plus 378 Addition :

Number 1	Number 2	Answer
21.2	378	399.2

How to calculate 21.2 plus 378 ?

Let's break down the addition of 021.2 and 37800 step by step:

   021.2      <-- Start with the rightmost column
+  37800
---------

    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
+  37800
---------
     2


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.2
+  37800
---------
     9.2


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.2
+  37800
---------
     99.2


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

   021.2
+  37800
---------
     399.2

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

The final result is 399.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	380	401.3	21.3 plus 380
21.4	381	402.4	21.4 plus 381
21.5	385	406.5	21.5 plus 385
3.4	1	4.4	3.4 plus 1
4.1	9.1	13.2	4.1 plus 9.1
4.7	6.6	11.3	4.7 plus 6.6