5.7 Plus 80 Addition :

Number 1	Number 2	Answer
5.7	80	85.7

How to calculate 5.7 plus 80 ?

Let's break down the addition of 05.7 and 8000 step by step:

   05.7      <-- Start with the rightmost column
+  8000
---------

    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.

   05.7
+  8000
---------
     7


    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.

   05.7
+  8000
---------
     5.7


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

   05.7
+  8000
---------
     85.7

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

The final result is 85.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.8	89	94.8	5.8 plus 89
5.9	92	97.9	5.9 plus 92
6	96	102	6 plus 96
8.1	7	15.1	8.1 plus 7
0.8	3.3	4.1	0.8 plus 3.3
6	3.7	9.7	6 plus 3.7