88121404 ÷ 976 
The aim is to understand the frequency of 976 in 88121404.

On to step 1:
976 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 976

On to step 2:
976 can be fit into 88 0 times, resulting in a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Grab the next digit (1) from the dividend, add it to 88, then carry on: 881 / 976

Step 3:
976 can be fit into 881 0 times, resulting in a remainder of 881.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 881 after subtracting 0 from 881.
Grab the next digit (2) from the dividend, add it to 881, then carry on: 8812 / 976

Going ahead to step 4:
976 can be fit into 8812 9 times, resulting in a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 8784 from 8812 leaves us with 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 976

Going ahead to step 5:
976 goes into 281 0 times with a remainder of 281.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Subtracting 0 from 281 leaves us with 281.
Append the next digit (4) from the dividend to 281 and continue with: 2814 / 976

Advancing to step 6:
2814 divided by 976 is 2 with a remainder of 862.
The next digit of our result is 2. 
Result so far: 902.0
The remainder is 862 after subtracting 1952 from 2814.
Append the next digit (0) from the dividend to 862 and continue with: 8620 / 976

Let's proceed to step 7:
8620 divided by 976 is 8 with a remainder of 812.
Write down 8 as next digit of the result. 
Result so far: 9028.0
Deduct 7808 from 8620 and we're left with 812.
Append the next digit (4) from the dividend to 812 and continue with: 8124 / 976

Step 8:
8124 divided by 976 is 8 with a remainder of 316.
Use 8 as the next digit of our solution. 
Result so far: 90288.0
If we take 7808 away from 8124, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 9:
If we divide 3160 by 976, we get 3 and a remainder of 232.
Use 3 as the next digit of our solution. 
Result so far: 90288.3
Subtract 2928 from 3160 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 10:
The number 976 fits into 2320 2 times, leaving a remainder of 368.
Record the quotient 2 as the next digit in the result. 
Result so far: 90288.32
The remainder is 368 after subtracting 1952 from 2320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 11:
If we divide 3680 by 976, we get 3 and a remainder of 752.
The number 3 becomes the next digit in our result. 
Result so far: 90288.323
If we take 2928 away from 3680, we end up with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Going ahead to step 12:
When dividing 7520 by 976, we get 7 with a remainder of 688.
Record the quotient 7 as the next digit in the result. 
Result so far: 90288.3237
The remainder is 688 after subtracting 6832 from 7520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 13:
976 goes into 6880 7 times with a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 90288.32377
If we take 6832 away from 6880, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

In conclusion, the division gives 90288.32377 with a balance of 4.8e-05.