Let's divide 90188865 by 884
The aim is to understand the frequency of 884 in 90188865.

Moving on to step 1:
884 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 884

Advancing to step 2:
If we divide 90 by 884, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Grab the next digit (1) from the dividend, add it to 90, then carry on: 901 / 884

Advancing to step 3:
884 can be fit into 901 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 884 away from 901, we end up with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 884

Moving on to step 4:
When dividing 178 by 884, we get 0 with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 178 and we're left with 178.
Grab the next digit (8) from the dividend, add it to 178, then carry on: 1788 / 884

Going ahead to step 5:
884 goes into 1788 2 times with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 102.0
The remainder is 20 after subtracting 1768 from 1788.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 884

Going ahead to step 6:
208 divided by 884 is 0 with a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 1020.0
If we take 0 away from 208, we end up with 208.
Grab the next digit (6) from the dividend, add it to 208, then carry on: 2086 / 884

Advancing to step 7:
When dividing 2086 by 884, we get 2 with a remainder of 318.
Put 2 as the next digit of the answer. 
Result so far: 10202.0
Deduct 1768 from 2086 and we're left with 318.
Append the next digit (5) from the dividend to 318 and continue with: 3185 / 884

On to step 8:
3185 divided by 884 is 3 with a remainder of 533.
Use 3 as the next digit of our solution. 
Result so far: 102023.0
Subtract 2652 from 3185 to get 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Step 9:
When dividing 5330 by 884, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 102023.6
If we take 5304 away from 5330, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 10:
The number 884 fits into 260 0 times, leaving a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 102023.6
If we subtract 0 from 260, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 11:
When dividing 2600 by 884, we get 2 with a remainder of 832.
Put 2 as the next digit of the answer. 
Result so far: 102023.602
If we take 1768 away from 2600, we end up with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Step 12:
884 goes into 8320 9 times with a remainder of 364.
Put 9 as the next digit of the answer. 
Result so far: 102023.6029
If we take 7956 away from 8320, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 13:
If we divide 3640 by 884, we get 4 and a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 102023.60294
Subtract 3536 from 3640 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 14:
When dividing 1040 by 884, we get 1 with a remainder of 156.
Put 1 as the next digit of the answer. 
Result so far: 102023.602941
Subtract 884 from 1040 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 15:
If we divide 1560 by 884, we get 1 and a remainder of 676.
The next digit of our result is 1. 
Result so far: 102023.6029411
If we subtract 884 from 1560, we get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

The final outcome is 102023.6029411, with a leftover of 6.76e-06.