1.2 Plus 66 Addition :

Number 1	Number 2	Answer
1.2	66	67.2

How to calculate 1.2 plus 66 ?

Let's break down the addition of 01.2 and 6600 step by step:

   01.2      <-- Start with the rightmost column
+  6600
---------

    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.

   01.2
+  6600
---------
     2


    Add the digits in the rightmost column:
        1 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   01.2
+  6600
---------
     7.2


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

   01.2
+  6600
---------
     67.2

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

The final result is 67.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.3	71	72.3	1.3 plus 71
1.4	80	81.4	1.4 plus 80
1.5	83	84.5	1.5 plus 83
3.2	2.3	5.5	3.2 plus 2.3
2.8	1.9	4.7	2.8 plus 1.9
7.9	1	8.9	7.9 plus 1