30.8 Plus 485 Addition :

Number 1	Number 2	Answer
30.8	485	515.8

How to calculate 30.8 plus 485 ?

Let's break down the addition of 030.8 and 48500 step by step:

   030.8      <-- Start with the rightmost column
+  48500
---------

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

   030.8
+  48500
---------
     8


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

   030.8
+  48500
---------
     5.8


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   030.8
+  48500
---------
     15.8


    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.

   030.8
+  48500
---------
     515.8

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

The final result is 515.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
30.9	491	521.9	30.9 plus 491
31	492	523	31 plus 492
31.1	498	529.1	31.1 plus 498
0.7	1	1.7	0.7 plus 1
1.3	8.7	10	1.3 plus 8.7
4.5	0.3	4.8	4.5 plus 0.3