We divide 25286715 by 201
The aim is to understand the frequency of 201 in 25286715.

Going ahead to step 1:
201 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 201

On to step 2:
When dividing 25 by 201, we get 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 201

On to step 3:
201 can be fit into 252 1 times, resulting in a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 201 from 252 and we're left with 51.
Grab the next digit (8) from the dividend, add it to 51, then carry on: 518 / 201

Step 4:
If we divide 518 by 201, we get 2 and a remainder of 116.
The next digit of our result is 2. 
Result so far: 12.0
If we take 402 away from 518, we end up with 116.
Take the next digit (6) from the dividend and append it to 116, then repeat: 1166 / 201

Going ahead to step 5:
201 can be fit into 1166 5 times, resulting in a remainder of 161.
Put 5 as the next digit of the answer. 
Result so far: 125.0
If we subtract 1005 from 1166, we get 161.
Grab the next digit (7) from the dividend, add it to 161, then carry on: 1617 / 201

Moving on to step 6:
If we divide 1617 by 201, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 1258.0
If we subtract 1608 from 1617, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 201

Advancing to step 7:
201 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 12580.0
The remainder is 91 after subtracting 0 from 91.
Bring next digit (5) of the dividend behind the 91 and repeat the process: 915 / 201

Step 8:
If we divide 915 by 201, we get 4 and a remainder of 111.
The next digit of our result is 4. 
Result so far: 125804.0
The remainder is 111 after subtracting 804 from 915.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 9:
If we divide 1110 by 201, we get 5 and a remainder of 105.
The next digit of our result is 5. 
Result so far: 125804.5
The remainder is 105 after subtracting 1005 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 10:
If we divide 1050 by 201, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 125804.55
If we subtract 1005 from 1050, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 125804.55 and a remainder of 0.045.