21.5 Plus 485.7 Addition :

Number 1	Number 2	Answer
21.5	485.7	507.2

How to calculate 21.5 plus 485.7 ?

Let's break down the addition of 021.5 and 485.7 step by step:

   021.5      <-- Start with the rightmost column
+  485.7
---------

    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   021.5
+  485.7
---------
     2


    Add the digits in the rightmost column:
        1 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.5
+  485.7
---------
     7.2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.5
+  485.7
---------
     07.2


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.5
+  485.7
---------
     507.2

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

The final result is 507.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	490.7	512.3	21.6 plus 490.7
21.7	494.7	516.4	21.7 plus 494.7
21.8	499.7	521.5	21.8 plus 499.7
2.4	4.9	7.3	2.4 plus 4.9
9.7	9.7	19.4	9.7 plus 9.7
3.9	4	7.9	3.9 plus 4