20.7 Plus 388.5 Addition :

Number 1	Number 2	Answer
20.7	388.5	409.2

How to calculate 20.7 plus 388.5 ?

Let's break down the addition of 020.7 and 388.5 step by step:

   020.7      <-- Start with the rightmost column
+  388.5
---------

    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   020.7
+  388.5
---------
     2


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

   020.7
+  388.5
---------
     9.2


    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.

   020.7
+  388.5
---------
     09.2


    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.

   020.7
+  388.5
---------
     409.2

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

The final result is 409.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	390.5	411.3	20.8 plus 390.5
20.9	393.5	414.4	20.9 plus 393.5
21	402.5	423.5	21 plus 402.5
6.9	3	9.9	6.9 plus 3
4.9	2.3	7.2	4.9 plus 2.3
8.6	1.4	10	8.6 plus 1.4