21.7 Plus 521 Addition :

Number 1	Number 2	Answer
21.7	521	542.7

How to calculate 21.7 plus 521 ?

Let's break down the addition of 021.7 and 52100 step by step:

   021.7      <-- 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.

   021.7
+  52100
---------
     7


    Add the digits in the rightmost column:
        1 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   021.7
+  52100
---------
     2.7


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.7
+  52100
---------
     42.7


    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.

   021.7
+  52100
---------
     542.7

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

The final result is 542.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	526	547.8	21.8 plus 526
21.9	532	553.9	21.9 plus 532
22	538	560	22 plus 538
6.4	7	13.4	6.4 plus 7
0.2	6.7	6.9	0.2 plus 6.7
8.8	8.2	17	8.8 plus 8.2