20.7 Plus 421.3 Addition :

Number 1	Number 2	Answer
20.7	421.3	442

How to calculate 20.7 plus 421.3 ?

Let's break down the addition of 020.7 and 421.3 step by step:

   020.7      <-- Start with the rightmost column
+  421.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.7
+  421.3
---------
     0


    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
+  421.3
---------
     2.0


    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
+  421.3
---------
     42.0


    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
+  421.3
---------
     442.0

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

The final result is 442.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	429.3	450.1	20.8 plus 429.3
20.9	431.3	452.2	20.9 plus 431.3
21	438.3	459.3	21 plus 438.3
6.5	0.3	6.8	6.5 plus 0.3
5.9	5	10.9	5.9 plus 5
8.8	0.4	9.2	8.8 plus 0.4