89527574 divided by 392 
The aim is to understand the frequency of 392 in 89527574.

On to step 1:
If we divide 8 by 392, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 392

Moving on to step 2:
If we divide 89 by 392, we get 0 and a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 392

Advancing to step 3:
392 goes into 895 2 times with a remainder of 111.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 784 from 895 to get 111.
Take the next digit (2) from the dividend and append it to 111, then repeat: 1112 / 392

Step 4:
392 goes into 1112 2 times with a remainder of 328.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we take 784 away from 1112, we end up with 328.
Take the next digit (7) from the dividend and append it to 328, then repeat: 3287 / 392

On to step 5:
392 can be fit into 3287 8 times, resulting in a remainder of 151.
Use 8 as the next digit of our solution. 
Result so far: 228.0
Deduct 3136 from 3287 and we're left with 151.
Fetch the next digit (5) from the dividend, attach it to 151 and continue: 1515 / 392

Advancing to step 6:
When dividing 1515 by 392, we get 3 with a remainder of 339.
Write down 3 as next digit of the result. 
Result so far: 2283.0
Subtracting 1176 from 1515 leaves us with 339.
Fetch the next digit (7) from the dividend, attach it to 339 and continue: 3397 / 392

On to step 7:
392 can be fit into 3397 8 times, resulting in a remainder of 261.
Write down 8 as next digit of the result. 
Result so far: 22838.0
Subtracting 3136 from 3397 leaves us with 261.
Include the next digit (4) from the dividend after 261, then repeat: 2614 / 392

Step 8:
The number 392 fits into 2614 6 times, leaving a remainder of 262.
Write down 6 as next digit of the result. 
Result so far: 228386.0
The remainder is 262 after subtracting 2352 from 2614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 9:
392 goes into 2620 6 times with a remainder of 268.
The number 6 becomes the next digit in our result. 
Result so far: 228386.6
If we take 2352 away from 2620, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 10:
The number 392 fits into 2680 6 times, leaving a remainder of 328.
The number 6 becomes the next digit in our result. 
Result so far: 228386.66
Subtract 2352 from 2680 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The quotient of the division is 228386.66, and the remainder is 0.328.