5.5 Plus 77 Addition :

Number 1	Number 2	Answer
5.5	77	82.5

How to calculate 5.5 plus 77 ?

Let's break down the addition of 05.5 and 7700 step by step:

   05.5      <-- Start with the rightmost column
+  7700
---------

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

   05.5
+  7700
---------
     5


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

   05.5
+  7700
---------
     2.5


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   05.5
+  7700
---------
     82.5

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

The final result is 82.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.6	84	89.6	5.6 plus 84
5.7	87	92.7	5.7 plus 87
5.8	93	98.8	5.8 plus 93
0.4	3.5	3.9	0.4 plus 3.5
2.4	6.5	8.9	2.4 plus 6.5
3	2.6	5.6	3 plus 2.6