We're dividing 63910236 by 497 
We want to figure out the number of times 63910236 can be divided by 497.

On to step 1:
The number 497 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 497

Moving on to step 2:
63 divided by 497 is 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 497

Step 3:
The number 497 fits into 639 1 times, leaving a remainder of 142.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 142 after subtracting 497 from 639.
Take the next digit (1) from the dividend and append it to 142, then repeat: 1421 / 497

Moving on to step 4:
If we divide 1421 by 497, we get 2 and a remainder of 427.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 994 from 1421, we get 427.
Take the next digit (0) from the dividend and append it to 427, then repeat: 4270 / 497

Let's proceed to step 5:
If we divide 4270 by 497, we get 8 and a remainder of 294.
The next digit of our result is 8. 
Result so far: 128.0
Deduct 3976 from 4270 and we're left with 294.
Bring next digit (2) of the dividend behind the 294 and repeat the process: 2942 / 497

Moving on to step 6:
497 goes into 2942 5 times with a remainder of 457.
The number 5 becomes the next digit in our result. 
Result so far: 1285.0
Subtract 2485 from 2942 to get 457.
Take the next digit (3) from the dividend and append it to 457, then repeat: 4573 / 497

Going ahead to step 7:
When dividing 4573 by 497, we get 9 with a remainder of 100.
Use 9 as the next digit of our solution. 
Result so far: 12859.0
Subtracting 4473 from 4573 leaves us with 100.
Take the next digit (6) from the dividend and append it to 100, then repeat: 1006 / 497

On to step 8:
497 goes into 1006 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 128592.0
If we take 994 away from 1006, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
497 goes into 120 0 times with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 128592.0
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
When dividing 1200 by 497, we get 2 with a remainder of 206.
Use 2 as the next digit of our solution. 
Result so far: 128592.02
Subtracting 994 from 1200 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 11:
The number 497 fits into 2060 4 times, leaving a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 128592.024
Subtract 1988 from 2060 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
If we divide 720 by 497, we get 1 and a remainder of 223.
The number 1 becomes the next digit in our result. 
Result so far: 128592.0241
Subtracting 497 from 720 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 13:
When dividing 2230 by 497, we get 4 with a remainder of 242.
Write down 4 as next digit of the result. 
Result so far: 128592.02414
If we take 1988 away from 2230, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 14:
497 can be fit into 2420 4 times, resulting in a remainder of 432.
The next digit of our result is 4. 
Result so far: 128592.024144
Subtract 1988 from 2420 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The final result is 128592.024144 with a remainder of 4.32e-05.