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	427	491.5	64.5 plus 427
64.6	428	492.6	64.6 plus 428
64.7	433	497.7	64.7 plus 433
4.1	8.9	13	4.1 plus 8.9
5.3	6.7	12	5.3 plus 6.7
1	0.9	1.9	1 plus 0.9