99855321 ÷ 826 
The aim is to understand the frequency of 826 in 99855321.

Step 1:
The number 826 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 826

Advancing to step 2:
99 divided by 826 is 0 with a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Take the next digit (8) from the dividend and append it to 99, then repeat: 998 / 826

On to step 3:
The number 826 fits into 998 1 times, leaving a remainder of 172.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 826 from 998 and we're left with 172.
Fetch the next digit (5) from the dividend, attach it to 172 and continue: 1725 / 826

Moving on to step 4:
1725 divided by 826 is 2 with a remainder of 73.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1652 from 1725, we get 73.
Grab the next digit (5) from the dividend, add it to 73, then carry on: 735 / 826

Going ahead to step 5:
The number 826 fits into 735 0 times, leaving a remainder of 735.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
If we subtract 0 from 735, we get 735.
Bring next digit (3) of the dividend behind the 735 and repeat the process: 7353 / 826

Advancing to step 6:
826 can be fit into 7353 8 times, resulting in a remainder of 745.
Record the quotient 8 as the next digit in the result. 
Result so far: 1208.0
If we take 6608 away from 7353, we end up with 745.
Take the next digit (2) from the dividend and append it to 745, then repeat: 7452 / 826

Moving on to step 7:
7452 divided by 826 is 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 12089.0
If we subtract 7434 from 7452, we get 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 826

On to step 8:
The number 826 fits into 181 0 times, leaving a remainder of 181.
Record the quotient 0 as the next digit in the result. 
Result so far: 120890.0
Deduct 0 from 181 and we're left with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 9:
If we divide 1810 by 826, we get 2 and a remainder of 158.
Use 2 as the next digit of our solution. 
Result so far: 120890.2
If we subtract 1652 from 1810, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 10:
When dividing 1580 by 826, we get 1 with a remainder of 754.
Record the quotient 1 as the next digit in the result. 
Result so far: 120890.21
Subtracting 826 from 1580 leaves us with 754.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

Let's proceed to step 11:
If we divide 7540 by 826, we get 9 and a remainder of 106.
Use 9 as the next digit of our solution. 
Result so far: 120890.219
If we subtract 7434 from 7540, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 12:
The number 826 fits into 1060 1 times, leaving a remainder of 234.
Use 1 as the next digit of our solution. 
Result so far: 120890.2191
If we subtract 826 from 1060, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 13:
826 goes into 2340 2 times with a remainder of 688.
Write down 2 as next digit of the result. 
Result so far: 120890.21912
If we take 1652 away from 2340, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 14:
6880 divided by 826 is 8 with a remainder of 272.
The next digit of our result is 8. 
Result so far: 120890.219128
If we take 6608 away from 6880, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 15:
826 goes into 2720 3 times with a remainder of 242.
The number 3 becomes the next digit in our result. 
Result so far: 120890.2191283
If we take 2478 away from 2720, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Let's proceed to step 16:
826 goes into 2420 2 times with a remainder of 768.
Use 2 as the next digit of our solution. 
Result so far: 120890.21912832
Subtract 1652 from 2420 to get 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Our division results in 120890.21912832 with a remaining 7.68e-07.