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	489	509.8	20.8 plus 489
20.9	495	515.9	20.9 plus 495
21	502	523	21 plus 502
2.7	2.5	5.2	2.7 plus 2.5
4.4	0.5	4.9	4.4 plus 0.5
4.9	1.8	6.7	4.9 plus 1.8