20.2 Plus 642.2 Addition :

Number 1	Number 2	Answer
20.2	642.2	662.4

How to calculate 20.2 plus 642.2 ?

Let's break down the addition of 020.2 and 642.2 step by step:

   020.2      <-- Start with the rightmost column
+  642.2
---------

    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.

   020.2
+  642.2
---------
     4


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

   020.2
+  642.2
---------
     2.4


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.2
+  642.2
---------
     62.4


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.2
+  642.2
---------
     662.4

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

The final result is 662.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	646.2	666.5	20.3 plus 646.2
20.4	649.2	669.6	20.4 plus 649.2
20.5	652.2	672.7	20.5 plus 652.2
6.2	7	13.2	6.2 plus 7
7.9	5.7	13.6	7.9 plus 5.7
3.7	5.1	8.8	3.7 plus 5.1