84.2 Plus 72 Addition :

Number 1	Number 2	Answer
84.2	72	156.2

How to calculate 84.2 plus 72 ?

Let's break down the addition of 84.2 and 7200 step by step:

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

    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.

   84.2
+  7200
---------
     2


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   84.2
+  7200
---------
     6.2


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   84.2
+  7200
---------
     56.2

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

The final result is 156.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	77	161.3	84.3 plus 77
84.4	82	166.4	84.4 plus 82
84.5	88	172.5	84.5 plus 88
7.3	7.8	15.1	7.3 plus 7.8
6.6	8.7	15.3	6.6 plus 8.7
9	9.7	18.7	9 plus 9.7