97.2 Plus 42 Addition :

Number 1	Number 2	Answer
97.2	42	139.2

How to calculate 97.2 plus 42 ?

Let's break down the addition of 97.2 and 4200 step by step:

   97.2      <-- Start with the rightmost column
+  4200
---------

    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.

   97.2
+  4200
---------
     2


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   97.2
+  4200
---------
     9.2


    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   97.2
+  4200
---------
     39.2

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

The final result is 139.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
97.3	50	147.3	97.3 plus 50
97.4	55	152.4	97.4 plus 55
97.5	58	155.5	97.5 plus 58
3	6.9	9.9	3 plus 6.9
3.9	7.1	11	3.9 plus 7.1
4.6	1.9	6.5	4.6 plus 1.9