1.2 Plus 69 Addition :

Number 1	Number 2	Answer
1.2	69	70.2

How to calculate 1.2 plus 69 ?

Let's break down the addition of 01.2 and 6900 step by step:

   01.2      <-- Start with the rightmost column
+  6900
---------

    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
+  6900
---------
     2


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   01.2
+  6900
---------
     0.2


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

   01.2
+  6900
---------
     70.2

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

The final result is 70.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.3	77	78.3	1.3 plus 77
1.4	78	79.4	1.4 plus 78
1.5	87	88.5	1.5 plus 87
1.1	7.4	8.5	1.1 plus 7.4
7.3	3.8	11.1	7.3 plus 3.8
8.9	8	16.9	8.9 plus 8