We're dividing 35164517 by 285 
The aim is to understand the frequency of 285 in 35164517.

On to step 1:
3 divided by 285 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 285

Step 2:
If we divide 35 by 285, we get 0 and a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 285

Advancing to step 3:
351 divided by 285 is 1 with a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 285 from 351, we get 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 285

Let's proceed to step 4:
285 goes into 666 2 times with a remainder of 96.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 570 from 666, we get 96.
Grab the next digit (4) from the dividend, add it to 96, then carry on: 964 / 285

Let's proceed to step 5:
964 divided by 285 is 3 with a remainder of 109.
The next digit of our result is 3. 
Result so far: 123.0
Deduct 855 from 964 and we're left with 109.
Grab the next digit (5) from the dividend, add it to 109, then carry on: 1095 / 285

Moving on to step 6:
The number 285 fits into 1095 3 times, leaving a remainder of 240.
Record the quotient 3 as the next digit in the result. 
Result so far: 1233.0
The remainder is 240 after subtracting 855 from 1095.
Include the next digit (1) from the dividend after 240, then repeat: 2401 / 285

On to step 7:
285 goes into 2401 8 times with a remainder of 121.
Record the quotient 8 as the next digit in the result. 
Result so far: 12338.0
If we subtract 2280 from 2401, we get 121.
Take the next digit (7) from the dividend and append it to 121, then repeat: 1217 / 285

Moving on to step 8:
285 can be fit into 1217 4 times, resulting in a remainder of 77.
The number 4 becomes the next digit in our result. 
Result so far: 123384.0
Deduct 1140 from 1217 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 9:
If we divide 770 by 285, we get 2 and a remainder of 200.
Put 2 as the next digit of the answer. 
Result so far: 123384.2
If we take 570 away from 770, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 10:
285 goes into 2000 7 times with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 123384.27
Subtracting 1995 from 2000 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
When dividing 50 by 285, we get 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 123384.27
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
The number 285 fits into 500 1 times, leaving a remainder of 215.
The number 1 becomes the next digit in our result. 
Result so far: 123384.2701
Subtract 285 from 500 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 13:
When dividing 2150 by 285, we get 7 with a remainder of 155.
Put 7 as the next digit of the answer. 
Result so far: 123384.27017
Deduct 1995 from 2150 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 14:
1550 divided by 285 is 5 with a remainder of 125.
The next digit of our result is 5. 
Result so far: 123384.270175
Subtracting 1425 from 1550 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 15:
If we divide 1250 by 285, we get 4 and a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 123384.2701754
Subtracting 1140 from 1250 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 16:
If we divide 1100 by 285, we get 3 and a remainder of 245.
The next digit of our result is 3. 
Result so far: 123384.27017543
If we take 855 away from 1100, we end up with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

The quotient of the division is 123384.27017543, and the remainder is 2.45e-07.