20.7 Plus 424.2 Addition :

Number 1	Number 2	Answer
20.7	424.2	444.9

How to calculate 20.7 plus 424.2 ?

Let's break down the addition of 020.7 and 424.2 step by step:

   020.7      <-- Start with the rightmost column
+  424.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.7
+  424.2
---------
     9


    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
+  424.2
---------
     4.9


    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
+  424.2
---------
     44.9


    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
+  424.2
---------
     444.9

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

The final result is 444.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	427.2	448	20.8 plus 427.2
20.9	433.2	454.1	20.9 plus 433.2
21	442.2	463.2	21 plus 442.2
0.4	3.4	3.8	0.4 plus 3.4
2.3	3	5.3	2.3 plus 3
4.2	7.2	11.4	4.2 plus 7.2