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	428	492.5	64.5 plus 428
64.6	433	497.6	64.6 plus 433
64.7	439	503.7	64.7 plus 439
2.1	7.6	9.7	2.1 plus 7.6
9.7	3.9	13.6	9.7 plus 3.9
2.5	4.9	7.4	2.5 plus 4.9