72.1 Plus 30 Addition :

Number 1	Number 2	Answer
72.1	30	102.1

How to calculate 72.1 plus 30 ?

Let's break down the addition of 72.1 and 3000 step by step:

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

    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   72.1
+  3000
---------
     1


    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.

   72.1
+  3000
---------
     2.1


    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   72.1
+  3000
---------
     02.1

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

The final result is 102.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.2	38	110.2	72.2 plus 38
72.3	39	111.3	72.3 plus 39
72.4	45	117.4	72.4 plus 45
6.3	2	8.3	6.3 plus 2
9.4	2.1	11.5	9.4 plus 2.1
3.4	5.6	9	3.4 plus 5.6