20.7 Plus 421.4 Addition :

Number 1	Number 2	Answer
20.7	421.4	442.1

How to calculate 20.7 plus 421.4 ?

Let's break down the addition of 020.7 and 421.4 step by step:

   020.7      <-- Start with the rightmost column
+  421.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.7
+  421.4
---------
     1


    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
+  421.4
---------
     2.1


    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
+  421.4
---------
     42.1


    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
+  421.4
---------
     442.1

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

The final result is 442.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	424.4	445.2	20.8 plus 424.4
20.9	430.4	451.3	20.9 plus 430.4
21	431.4	452.4	21 plus 431.4
6.1	0.7	6.8	6.1 plus 0.7
1	4.4	5.4	1 plus 4.4
1.7	9.2	10.9	1.7 plus 9.2