3.7 Plus 72 Addition :

Number 1	Number 2	Answer
3.7	72	75.7

How to calculate 3.7 plus 72 ?

Let's break down the addition of 03.7 and 7200 step by step:

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

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

   03.7
+  7200
---------
     7


    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   03.7
+  7200
---------
     5.7


    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.

   03.7
+  7200
---------
     75.7

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

The final result is 75.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.8	77	80.8	3.8 plus 77
3.9	80	83.9	3.9 plus 80
4	81	85	4 plus 81
1.2	5.9	7.1	1.2 plus 5.9
2.2	4.1	6.3	2.2 plus 4.1
9.5	8.6	18.1	9.5 plus 8.6