91900204 ÷ 479 
The aim is to understand the frequency of 479 in 91900204.

On to step 1:
When dividing 9 by 479, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 479

On to step 2:
479 goes into 91 0 times with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Take the next digit (9) from the dividend and append it to 91, then repeat: 919 / 479

On to step 3:
919 divided by 479 is 1 with a remainder of 440.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 479 from 919 and we're left with 440.
Grab the next digit (0) from the dividend, add it to 440, then carry on: 4400 / 479

Advancing to step 4:
4400 divided by 479 is 9 with a remainder of 89.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we subtract 4311 from 4400, we get 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 479

Going ahead to step 5:
890 divided by 479 is 1 with a remainder of 411.
Write down 1 as next digit of the result. 
Result so far: 191.0
Subtract 479 from 890 to get 411.
Append the next digit (2) from the dividend to 411 and continue with: 4112 / 479

Let's proceed to step 6:
The number 479 fits into 4112 8 times, leaving a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 1918.0
Subtracting 3832 from 4112 leaves us with 280.
Include the next digit (0) from the dividend after 280, then repeat: 2800 / 479

Moving on to step 7:
The number 479 fits into 2800 5 times, leaving a remainder of 405.
Write down 5 as next digit of the result. 
Result so far: 19185.0
If we take 2395 away from 2800, we end up with 405.
Grab the next digit (4) from the dividend, add it to 405, then carry on: 4054 / 479

Going ahead to step 8:
4054 divided by 479 is 8 with a remainder of 222.
The number 8 becomes the next digit in our result. 
Result so far: 191858.0
The remainder is 222 after subtracting 3832 from 4054.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 9:
2220 divided by 479 is 4 with a remainder of 304.
Use 4 as the next digit of our solution. 
Result so far: 191858.4
The remainder is 304 after subtracting 1916 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 10:
479 can be fit into 3040 6 times, resulting in a remainder of 166.
Record the quotient 6 as the next digit in the result. 
Result so far: 191858.46
Subtract 2874 from 3040 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 11:
479 goes into 1660 3 times with a remainder of 223.
Put 3 as the next digit of the answer. 
Result so far: 191858.463
The remainder is 223 after subtracting 1437 from 1660.
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 12:
2230 divided by 479 is 4 with a remainder of 314.
The next digit of our result is 4. 
Result so far: 191858.4634
If we subtract 1916 from 2230, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 13:
479 can be fit into 3140 6 times, resulting in a remainder of 266.
Put 6 as the next digit of the answer. 
Result so far: 191858.46346
If we subtract 2874 from 3140, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 14:
479 can be fit into 2660 5 times, resulting in a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 191858.463465
If we subtract 2395 from 2660, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Moving on to step 15:
When dividing 2650 by 479, we get 5 with a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 191858.4634655
If we take 2395 away from 2650, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

After the division, we end up with 191858.4634655 and a remainder of 2.55e-06.