20.7 Plus 487.7 Addition :

Number 1	Number 2	Answer
20.7	487.7	508.4

How to calculate 20.7 plus 487.7 ?

Let's break down the addition of 020.7 and 487.7 step by step:

   020.7      <-- Start with the rightmost column
+  487.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   020.7
+  487.7
---------
     4


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.7
+  487.7
---------
     8.4


    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
+  487.7
---------
     08.4


    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
+  487.7
---------
     508.4

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

The final result is 508.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	489.7	510.5	20.8 plus 489.7
20.9	495.7	516.6	20.9 plus 495.7
21	502.7	523.7	21 plus 502.7
9.8	5.2	15	9.8 plus 5.2
3.3	5.4	8.7	3.3 plus 5.4
7.2	1.8	9	7.2 plus 1.8