71.7 Plus 428 Addition :

Number 1	Number 2	Answer
71.7	428	499.7

How to calculate 71.7 plus 428 ?

Let's break down the addition of 071.7 and 42800 step by step:

   071.7      <-- Start with the rightmost column
+  42800
---------

    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.

   071.7
+  42800
---------
     7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   071.7
+  42800
---------
     9.7


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   071.7
+  42800
---------
     99.7


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

   071.7
+  42800
---------
     499.7

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

The final result is 499.7.

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Number 1	Number 2	ANSWER:	HOW TO ?
71.8	434	505.8	71.8 plus 434
71.9	439	510.9	71.9 plus 439
72	448	520	72 plus 448
6.5	7.1	13.6	6.5 plus 7.1
7.4	9.5	16.9	7.4 plus 9.5
1.2	4.2	5.4	1.2 plus 4.2