64.4 Plus 425 Addition :

Number 1	Number 2	Answer
64.4	425	489.4

How to calculate 64.4 plus 425 ?

Let's break down the addition of 064.4 and 42500 step by step:

   064.4      <-- Start with the rightmost column
+  42500
---------

    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.

   064.4
+  42500
---------
     4


    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   064.4
+  42500
---------
     9.4


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   064.4
+  42500
---------
     89.4


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

   064.4
+  42500
---------
     489.4

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

The final result is 489.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
64.5	434	498.5	64.5 plus 434
64.6	438	502.6	64.6 plus 438
64.7	447	511.7	64.7 plus 447
8.2	2.6	10.8	8.2 plus 2.6
6.5	1.4	7.9	6.5 plus 1.4
8.5	8.1	16.6	8.5 plus 8.1