Let's divide 88974784 by 250
The aim is to understand the frequency of 250 in 88974784.

Going ahead to step 1:
The number 250 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 250

Advancing to step 2:
250 goes into 88 0 times with a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Append the next digit (9) from the dividend to 88 and continue with: 889 / 250

Step 3:
889 divided by 250 is 3 with a remainder of 139.
The next digit of our result is 3. 
Result so far: 3.0
If we take 750 away from 889, we end up with 139.
Append the next digit (7) from the dividend to 139 and continue with: 1397 / 250

Going ahead to step 4:
When dividing 1397 by 250, we get 5 with a remainder of 147.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 1250 from 1397 leaves us with 147.
Grab the next digit (4) from the dividend, add it to 147, then carry on: 1474 / 250

Advancing to step 5:
When dividing 1474 by 250, we get 5 with a remainder of 224.
Put 5 as the next digit of the answer. 
Result so far: 355.0
If we take 1250 away from 1474, we end up with 224.
Take the next digit (7) from the dividend and append it to 224, then repeat: 2247 / 250

On to step 6:
250 can be fit into 2247 8 times, resulting in a remainder of 247.
The next digit of our result is 8. 
Result so far: 3558.0
If we subtract 2000 from 2247, we get 247.
Bring next digit (8) of the dividend behind the 247 and repeat the process: 2478 / 250

Going ahead to step 7:
250 goes into 2478 9 times with a remainder of 228.
Write down 9 as next digit of the result. 
Result so far: 35589.0
Deduct 2250 from 2478 and we're left with 228.
Fetch the next digit (4) from the dividend, attach it to 228 and continue: 2284 / 250

Step 8:
2284 divided by 250 is 9 with a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 355899.0
Subtract 2250 from 2284 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
250 can be fit into 340 1 times, resulting in a remainder of 90.
The next digit of our result is 1. 
Result so far: 355899.1
The remainder is 90 after subtracting 250 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 10:
When dividing 900 by 250, we get 3 with a remainder of 150.
The next digit of our result is 3. 
Result so far: 355899.13
If we take 750 away from 900, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 11:
250 can be fit into 1500 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 355899.136
Subtract 1500 from 1500 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
If we divide 0 by 250, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 355899.136
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
If we divide 0 by 250, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 355899.136
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 355899.136, with a leftover of 0.0.