20.7 Plus 487 Addition :

Number 1	Number 2	Answer
20.7	487	507.7

How to calculate 20.7 plus 487 ?

Let's break down the addition of 020.7 and 48700 step by step:

   020.7      <-- Start with the rightmost column
+  48700
---------

    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.

   020.7
+  48700
---------
     7


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

   020.7
+  48700
---------
     7.7


    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.

   020.7
+  48700
---------
     07.7


    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.

   020.7
+  48700
---------
     507.7

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

The final result is 507.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	490	510.8	20.8 plus 490
20.9	498	518.9	20.9 plus 498
21	504	525	21 plus 504
8	1.3	9.3	8 plus 1.3
1.4	7	8.4	1.4 plus 7
4.4	6.9	11.3	4.4 plus 6.9