13.8 Plus 72 Addition :

Number 1	Number 2	Answer
13.8	72	85.8

How to calculate 13.8 plus 72 ?

Let's break down the addition of 13.8 and 7200 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   13.8
+  7200
---------
     8


    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.

   13.8
+  7200
---------
     5.8


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   13.8
+  7200
---------
     85.8

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

The final result is 85.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.9	73	86.9	13.9 plus 73
14	75	89	14 plus 75
14.1	80	94.1	14.1 plus 80
2.7	2.8	5.5	2.7 plus 2.8
0.3	3.2	3.5	0.3 plus 3.2
7	1.6	8.6	7 plus 1.6