9.9 Plus 47 Addition :

Number 1	Number 2	Answer
9.9	47	56.9

How to calculate 9.9 plus 47 ?

Let's break down the addition of 09.9 and 4700 step by step:

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

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

   09.9
+  4700
---------
     9


    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   09.9
+  4700
---------
     6.9


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   09.9
+  4700
---------
     56.9

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

The final result is 56.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	48	58	10 plus 48
10.1	53	63.1	10.1 plus 53
10.2	62	72.2	10.2 plus 62
3.7	7.9	11.6	3.7 plus 7.9
5.6	1.4	7	5.6 plus 1.4
8.3	4.6	12.9	8.3 plus 4.6