2.1 Plus 72 Addition :

Number 1	Number 2	Answer
2.1	72	74.1

How to calculate 2.1 plus 72 ?

Let's break down the addition of 02.1 and 7200 step by step:

   02.1      <-- Start with the rightmost column
+  7200
---------

    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.

   02.1
+  7200
---------
     1


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   02.1
+  7200
---------
     4.1


    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.

   02.1
+  7200
---------
     74.1

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

The final result is 74.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.2	77	79.2	2.2 plus 77
2.3	86	88.3	2.3 plus 86
2.4	88	90.4	2.4 plus 88
5.4	8.9	14.3	5.4 plus 8.9
9.3	0.4	9.7	9.3 plus 0.4
1	9.1	10.1	1 plus 9.1