12.2 Plus 74 Addition :

Number 1	Number 2	Answer
12.2	74	86.2

How to calculate 12.2 plus 74 ?

Let's break down the addition of 12.2 and 7400 step by step:

   12.2      <-- Start with the rightmost column
+  7400
---------

    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.

   12.2
+  7400
---------
     2


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

   12.2
+  7400
---------
     6.2


    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.

   12.2
+  7400
---------
     86.2

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

The final result is 86.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.3	78	90.3	12.3 plus 78
12.4	80	92.4	12.4 plus 80
12.5	82	94.5	12.5 plus 82
8.5	3.4	11.9	8.5 plus 3.4
2	7.5	9.5	2 plus 7.5
9.9	5.3	15.2	9.9 plus 5.3