20.7 Plus 42 Addition :

Number 1	Number 2	Answer
20.7	42	62.7

How to calculate 20.7 plus 42 ?

Let's break down the addition of 20.7 and 4200 step by step:

   20.7      <-- Start with the rightmost column
+  4200
---------

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

   20.7
+  4200
---------
     7


    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.

   20.7
+  4200
---------
     2.7


    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.

   20.7
+  4200
---------
     62.7

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

The final result is 62.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	45	65.8	20.8 plus 45
20.9	51	71.9	20.9 plus 51
21	53	74	21 plus 53
1.7	3.4	5.1	1.7 plus 3.4
8	5.8	13.8	8 plus 5.8
7	4	11	7 plus 4