20.7 Plus 421.6 Addition :

Number 1	Number 2	Answer
20.7	421.6	442.3

How to calculate 20.7 plus 421.6 ?

Let's break down the addition of 020.7 and 421.6 step by step:

   020.7      <-- Start with the rightmost column
+  421.6
---------

    Add the digits in the rightmost column:
        7 + 6 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   020.7
+  421.6
---------
     3


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

   020.7
+  421.6
---------
     2.3


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.7
+  421.6
---------
     42.3


    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
+  421.6
---------
     442.3

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

The final result is 442.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	425.6	446.4	20.8 plus 425.6
20.9	426.6	447.5	20.9 plus 426.6
21	431.6	452.6	21 plus 431.6
8.3	9.3	17.6	8.3 plus 9.3
7.4	6	13.4	7.4 plus 6
0.2	7.1	7.3	0.2 plus 7.1