20.7 Plus 47 Addition :

Number 1	Number 2	Answer
20.7	47	67.7

How to calculate 20.7 plus 47 ?

Let's break down the addition of 20.7 and 4700 step by step:

   20.7      <-- Start with the rightmost column
+  4700
---------

    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
+  4700
---------
     7


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

   20.7
+  4700
---------
     7.7


    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
+  4700
---------
     67.7

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

The final result is 67.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	53	73.8	20.8 plus 53
20.9	54	74.9	20.9 plus 54
21	55	76	21 plus 55
2.8	8	10.8	2.8 plus 8
5.5	7.8	13.3	5.5 plus 7.8
3.2	5.4	8.6	3.2 plus 5.4