Let's divide 97277825 by 891
The aim is to understand the frequency of 891 in 97277825.

Going ahead to step 1:
If we divide 9 by 891, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 891

Let's proceed to step 2:
891 goes into 97 0 times with a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Bring next digit (2) of the dividend behind the 97 and repeat the process: 972 / 891

Let's proceed to step 3:
891 goes into 972 1 times with a remainder of 81.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 891 from 972 and we're left with 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 891

Going ahead to step 4:
If we divide 817 by 891, we get 0 and a remainder of 817.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 817 and we're left with 817.
Include the next digit (7) from the dividend after 817, then repeat: 8177 / 891

Advancing to step 5:
891 can be fit into 8177 9 times, resulting in a remainder of 158.
Use 9 as the next digit of our solution. 
Result so far: 109.0
Deduct 8019 from 8177 and we're left with 158.
Append the next digit (8) from the dividend to 158 and continue with: 1588 / 891

On to step 6:
When dividing 1588 by 891, we get 1 with a remainder of 697.
The number 1 becomes the next digit in our result. 
Result so far: 1091.0
If we take 891 away from 1588, we end up with 697.
Bring next digit (2) of the dividend behind the 697 and repeat the process: 6972 / 891

Let's proceed to step 7:
6972 divided by 891 is 7 with a remainder of 735.
Record the quotient 7 as the next digit in the result. 
Result so far: 10917.0
Deduct 6237 from 6972 and we're left with 735.
Include the next digit (5) from the dividend after 735, then repeat: 7355 / 891

Let's proceed to step 8:
891 goes into 7355 8 times with a remainder of 227.
Record the quotient 8 as the next digit in the result. 
Result so far: 109178.0
Subtracting 7128 from 7355 leaves us with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Moving on to step 9:
891 goes into 2270 2 times with a remainder of 488.
Use 2 as the next digit of our solution. 
Result so far: 109178.2
The remainder is 488 after subtracting 1782 from 2270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 10:
When dividing 4880 by 891, we get 5 with a remainder of 425.
The next digit of our result is 5. 
Result so far: 109178.25
The remainder is 425 after subtracting 4455 from 4880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 11:
4250 divided by 891 is 4 with a remainder of 686.
Record the quotient 4 as the next digit in the result. 
Result so far: 109178.254
Deduct 3564 from 4250 and we're left with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Moving on to step 12:
If we divide 6860 by 891, we get 7 and a remainder of 623.
The number 7 becomes the next digit in our result. 
Result so far: 109178.2547
If we subtract 6237 from 6860, we get 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Let's proceed to step 13:
891 goes into 6230 6 times with a remainder of 884.
The number 6 becomes the next digit in our result. 
Result so far: 109178.25476
Subtracting 5346 from 6230 leaves us with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Step 14:
8840 divided by 891 is 9 with a remainder of 821.
The number 9 becomes the next digit in our result. 
Result so far: 109178.254769
If we take 8019 away from 8840, we end up with 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8210, and continue the process.

Going ahead to step 15:
8210 divided by 891 is 9 with a remainder of 191.
Write down 9 as next digit of the result. 
Result so far: 109178.2547699
Subtracting 8019 from 8210 leaves us with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

After the division, we end up with 109178.2547699 and a remainder of 1.91e-06.