42.5 Plus 30 Addition :

Number 1	Number 2	Answer
42.5	30	72.5

How to calculate 42.5 plus 30 ?

Let's break down the addition of 42.5 and 3000 step by step:

   42.5      <-- Start with the rightmost column
+  3000
---------

    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.

   42.5
+  3000
---------
     5


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

   42.5
+  3000
---------
     2.5


    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.

   42.5
+  3000
---------
     72.5

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

The final result is 72.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.6	39	81.6	42.6 plus 39
42.7	47	89.7	42.7 plus 47
42.8	48	90.8	42.8 plus 48
3.8	0.3	4.1	3.8 plus 0.3
7.7	0.4	8.1	7.7 plus 0.4
3	6.9	9.9	3 plus 6.9