20.7 Plus 438.7 Addition :

Number 1	Number 2	Answer
20.7	438.7	459.4

How to calculate 20.7 plus 438.7 ?

Let's break down the addition of 020.7 and 438.7 step by step:

   020.7      <-- Start with the rightmost column
+  438.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   020.7
+  438.7
---------
     4


    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
+  438.7
---------
     9.4


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.7
+  438.7
---------
     59.4


    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.

   020.7
+  438.7
---------
     459.4

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

The final result is 459.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	442.7	463.5	20.8 plus 442.7
20.9	447.7	468.6	20.9 plus 447.7
21	455.7	476.7	21 plus 455.7
0.2	9.7	9.9	0.2 plus 9.7
3	4.4	7.4	3 plus 4.4
7.6	3.9	11.5	7.6 plus 3.9