1.4 Plus 69 Addition :

Number 1	Number 2	Answer
1.4	69	70.4

How to calculate 1.4 plus 69 ?

Let's break down the addition of 01.4 and 6900 step by step:

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

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

   01.4
+  6900
---------
     4


    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.

   01.4
+  6900
---------
     0.4


    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.

   01.4
+  6900
---------
     70.4

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

The final result is 70.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.5	77	78.5	1.5 plus 77
1.6	84	85.6	1.6 plus 84
1.7	90	91.7	1.7 plus 90
1.6	0.4	2	1.6 plus 0.4
6.4	5.8	12.2	6.4 plus 5.8
5.2	2.2	7.4	5.2 plus 2.2