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	85	90.8	5.8 plus 85
5.9	87	92.9	5.9 plus 87
6	90	96	6 plus 90
0.7	5.6	6.3	0.7 plus 5.6
4.3	8	12.3	4.3 plus 8
3.2	8.5	11.7	3.2 plus 8.5