4.7 Plus 80 Addition :

Number 1	Number 2	Answer
4.7	80	84.7

How to calculate 4.7 plus 80 ?

Let's break down the addition of 04.7 and 8000 step by step:

   04.7      <-- 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.

   04.7
+  8000
---------
     7


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

   04.7
+  8000
---------
     4.7


    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.

   04.7
+  8000
---------
     84.7

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

The final result is 84.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.8	88	92.8	4.8 plus 88
4.9	92	96.9	4.9 plus 92
5	97	102	5 plus 97
2.8	1.3	4.1	2.8 plus 1.3
4.5	0.9	5.4	4.5 plus 0.9
6.2	6	12.2	6.2 plus 6