64839856 ÷ 495 
Let's see how many times 495 fits into 64839856.

Let's proceed to step 1:
495 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 495

Moving on to step 2:
If we divide 64 by 495, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (8) from the dividend, attach it to 64 and continue: 648 / 495

On to step 3:
The number 495 fits into 648 1 times, leaving a remainder of 153.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 495 from 648 to get 153.
Append the next digit (3) from the dividend to 153 and continue with: 1533 / 495

Step 4:
495 can be fit into 1533 3 times, resulting in a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1485 from 1533 and we're left with 48.
Take the next digit (9) from the dividend and append it to 48, then repeat: 489 / 495

Let's proceed to step 5:
489 divided by 495 is 0 with a remainder of 489.
Use 0 as the next digit of our solution. 
Result so far: 130.0
If we subtract 0 from 489, we get 489.
Fetch the next digit (8) from the dividend, attach it to 489 and continue: 4898 / 495

Advancing to step 6:
If we divide 4898 by 495, we get 9 and a remainder of 443.
Record the quotient 9 as the next digit in the result. 
Result so far: 1309.0
Deduct 4455 from 4898 and we're left with 443.
Fetch the next digit (5) from the dividend, attach it to 443 and continue: 4435 / 495

Advancing to step 7:
4435 divided by 495 is 8 with a remainder of 475.
Write down 8 as next digit of the result. 
Result so far: 13098.0
Deduct 3960 from 4435 and we're left with 475.
Grab the next digit (6) from the dividend, add it to 475, then carry on: 4756 / 495

Going ahead to step 8:
495 goes into 4756 9 times with a remainder of 301.
Use 9 as the next digit of our solution. 
Result so far: 130989.0
Subtracting 4455 from 4756 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Moving on to step 9:
495 can be fit into 3010 6 times, resulting in a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 130989.6
If we subtract 2970 from 3010, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
495 goes into 400 0 times with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 130989.6
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 11:
4000 divided by 495 is 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 130989.608
If we subtract 3960 from 4000, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
495 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 130989.608
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 13:
The number 495 fits into 4000 8 times, leaving a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 130989.60808
The remainder is 40 after subtracting 3960 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
The number 495 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 130989.60808
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 15:
If we divide 4000 by 495, we get 8 and a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 130989.6080808
If we subtract 3960 from 4000, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 16:
The number 495 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 130989.6080808
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 130989.6080808 with a remaining 4e-07.