20.4 Plus 487.3 Addition :

Number 1	Number 2	Answer
20.4	487.3	507.7

How to calculate 20.4 plus 487.3 ?

Let's break down the addition of 020.4 and 487.3 step by step:

   020.4      <-- Start with the rightmost column
+  487.3
---------

    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.4
+  487.3
---------
     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.

   020.4
+  487.3
---------
     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.

   020.4
+  487.3
---------
     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.

   020.4
+  487.3
---------
     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 ?
20.5	493.3	513.8	20.5 plus 493.3
20.6	495.3	515.9	20.6 plus 495.3
20.7	497.3	518	20.7 plus 497.3
7.8	1.6	9.4	7.8 plus 1.6
0.7	8.3	9	0.7 plus 8.3
6.6	1.5	8.1	6.6 plus 1.5