8.7 Plus 521 Addition :

Number 1	Number 2	Answer
8.7	521	529.7

How to calculate 8.7 plus 521 ?

Let's break down the addition of 008.7 and 52100 step by step:

   008.7      <-- Start with the rightmost column
+  52100
---------

    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.

   008.7
+  52100
---------
     7


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

   008.7
+  52100
---------
     9.7


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

   008.7
+  52100
---------
     29.7


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

   008.7
+  52100
---------
     529.7

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

The final result is 529.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	526	534.8	8.8 plus 526
8.9	532	540.9	8.9 plus 532
9	538	547	9 plus 538
1.6	6.9	8.5	1.6 plus 6.9
4.9	5.4	10.3	4.9 plus 5.4
2.2	7.2	9.4	2.2 plus 7.2