20 Plus 387.4 Addition :

Number 1	Number 2	Answer
20	387.4	407.4

How to calculate 20 plus 387.4 ?

Let's break down the addition of 02000 and 387.4 step by step:

   02000      <-- Start with the rightmost column
+  387.4
---------

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

   02000
+  387.4
---------
     4


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

   02000
+  387.4
---------
     04


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

   02000
+  387.4
---------
     704


    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.

   02000
+  387.4
---------
     0704


    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.

   02000
+  387.4
---------
     40704

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

The final result is 40704.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	388.4	408.5	20.1 plus 388.4
20.2	395.4	415.6	20.2 plus 395.4
20.3	398.4	418.7	20.3 plus 398.4
8	2.6	10.6	8 plus 2.6
6.4	4.9	11.3	6.4 plus 4.9
4.2	4	8.2	4.2 plus 4