3.5 Plus 20 Addition :

Number 1	Number 2	Answer
3.5	20	23.5

How to calculate 3.5 plus 20 ?

Let's break down the addition of 03.5 and 2000 step by step:

   03.5      <-- Start with the rightmost column
+  2000
---------

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

   03.5
+  2000
---------
     5


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

   03.5
+  2000
---------
     3.5


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   03.5
+  2000
---------
     23.5

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

The final result is 23.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.6	25	28.6	3.6 plus 25
3.7	34	37.7	3.7 plus 34
3.8	36	39.8	3.8 plus 36
3.4	7.4	10.8	3.4 plus 7.4
2.9	4	6.9	2.9 plus 4
0.5	9	9.5	0.5 plus 9