6.4 Plus 61 Addition :

Number 1	Number 2	Answer
6.4	61	67.4

How to calculate 6.4 plus 61 ?

Let's break down the addition of 06.4 and 6100 step by step:

   06.4      <-- Start with the rightmost column
+  6100
---------

    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
+  6100
---------
     4


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

   06.4
+  6100
---------
     7.4


    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.

   06.4
+  6100
---------
     67.4

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

The final result is 67.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	69	75.5	6.5 plus 69
6.6	77	83.6	6.6 plus 77
6.7	85	91.7	6.7 plus 85
0.3	4.4	4.7	0.3 plus 4.4
1.9	0.3	2.2	1.9 plus 0.3
9	3.7	12.7	9 plus 3.7