252865 divided by 946 
The aim is to understand the frequency of 946 in 252865.

On to step 1:
If we divide 2 by 946, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 946

On to step 2:
946 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 946

On to step 3:
252 divided by 946 is 0 with a remainder of 252.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 252 and we're left with 252.
Fetch the next digit (8) from the dividend, attach it to 252 and continue: 2528 / 946

Advancing to step 4:
946 goes into 2528 2 times with a remainder of 636.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1892 from 2528 and we're left with 636.
Bring next digit (6) of the dividend behind the 636 and repeat the process: 6366 / 946

On to step 5:
6366 divided by 946 is 6 with a remainder of 690.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 690 after subtracting 5676 from 6366.
Append the next digit (5) from the dividend to 690 and continue with: 6905 / 946

Step 6:
946 goes into 6905 7 times with a remainder of 283.
The number 7 becomes the next digit in our result. 
Result so far: 267.0
The remainder is 283 after subtracting 6622 from 6905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 7:
When dividing 2830 by 946, we get 2 with a remainder of 938.
The next digit of our result is 2. 
Result so far: 267.2
Deduct 1892 from 2830 and we're left with 938.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9380, and continue the process.

Going ahead to step 8:
If we divide 9380 by 946, we get 9 and a remainder of 866.
Record the quotient 9 as the next digit in the result. 
Result so far: 267.29
Deduct 8514 from 9380 and we're left with 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

Going ahead to step 9:
946 can be fit into 8660 9 times, resulting in a remainder of 146.
Record the quotient 9 as the next digit in the result. 
Result so far: 267.299
If we take 8514 away from 8660, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Our division results in 267.299 with a remaining 0.0146.