17.7 Plus 55 Addition :

Number 1	Number 2	Answer
17.7	55	72.7

How to calculate 17.7 plus 55 ?

Let's break down the addition of 17.7 and 5500 step by step:

   17.7      <-- Start with the rightmost column
+  5500
---------

    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.

   17.7
+  5500
---------
     7


    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   17.7
+  5500
---------
     2.7


    Add the digits in the rightmost column:
        1 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   17.7
+  5500
---------
     72.7

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

The final result is 72.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
17.8	63	80.8	17.8 plus 63
17.9	65	82.9	17.9 plus 65
18	71	89	18 plus 71
9.9	1.3	11.2	9.9 plus 1.3
2	7.9	9.9	2 plus 7.9
5	6	11	5 plus 6