6.4 Plus 74 Addition :

Number 1	Number 2	Answer
6.4	74	80.4

How to calculate 6.4 plus 74 ?

Let's break down the addition of 06.4 and 7400 step by step:

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

    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.

   06.4
+  7400
---------
     4


    Add the digits in the rightmost column:
        6 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   06.4
+  7400
---------
     0.4


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   06.4
+  7400
---------
     80.4

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

The final result is 80.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	83	89.5	6.5 plus 83
6.6	90	96.6	6.6 plus 90
6.7	92	98.7	6.7 plus 92
9.7	1.2	10.9	9.7 plus 1.2
7	7.6	14.6	7 plus 7.6
1.3	2	3.3	1.3 plus 2