98531547 divided by 813 
The aim is to understand the frequency of 813 in 98531547.

Moving on to step 1:
813 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 813

Advancing to step 2:
813 can be fit into 98 0 times, resulting in a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Take the next digit (5) from the dividend and append it to 98, then repeat: 985 / 813

Advancing to step 3:
When dividing 985 by 813, we get 1 with a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 813 from 985 and we're left with 172.
Grab the next digit (3) from the dividend, add it to 172, then carry on: 1723 / 813

Advancing to step 4:
The number 813 fits into 1723 2 times, leaving a remainder of 97.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 1626 from 1723 leaves us with 97.
Bring next digit (1) of the dividend behind the 97 and repeat the process: 971 / 813

Moving on to step 5:
When dividing 971 by 813, we get 1 with a remainder of 158.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Deduct 813 from 971 and we're left with 158.
Take the next digit (5) from the dividend and append it to 158, then repeat: 1585 / 813

Going ahead to step 6:
If we divide 1585 by 813, we get 1 and a remainder of 772.
Use 1 as the next digit of our solution. 
Result so far: 1211.0
Subtract 813 from 1585 to get 772.
Take the next digit (4) from the dividend and append it to 772, then repeat: 7724 / 813

Moving on to step 7:
When dividing 7724 by 813, we get 9 with a remainder of 407.
Write down 9 as next digit of the result. 
Result so far: 12119.0
If we take 7317 away from 7724, we end up with 407.
Take the next digit (7) from the dividend and append it to 407, then repeat: 4077 / 813

Let's proceed to step 8:
4077 divided by 813 is 5 with a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 121195.0
Subtracting 4065 from 4077 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
If we divide 120 by 813, we get 0 and a remainder of 120.
The next digit of our result is 0. 
Result so far: 121195.0
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 10:
If we divide 1200 by 813, we get 1 and a remainder of 387.
The number 1 becomes the next digit in our result. 
Result so far: 121195.01
If we take 813 away from 1200, we end up with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Step 11:
The number 813 fits into 3870 4 times, leaving a remainder of 618.
The next digit of our result is 4. 
Result so far: 121195.014
Subtract 3252 from 3870 to get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Step 12:
When dividing 6180 by 813, we get 7 with a remainder of 489.
Write down 7 as next digit of the result. 
Result so far: 121195.0147
If we take 5691 away from 6180, we end up with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 13:
The number 813 fits into 4890 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 121195.01476
If we subtract 4878 from 4890, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
813 can be fit into 120 0 times, resulting in a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 121195.01476
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 15:
If we divide 1200 by 813, we get 1 and a remainder of 387.
Put 1 as the next digit of the answer. 
Result so far: 121195.0147601
The remainder is 387 after subtracting 813 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Advancing to step 16:
If we divide 3870 by 813, we get 4 and a remainder of 618.
Record the quotient 4 as the next digit in the result. 
Result so far: 121195.01476014
If we subtract 3252 from 3870, we get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

After the division, we end up with 121195.01476014 and a remainder of 6.18e-07.