We look at the division of 6099510 by 981 
The aim is to understand the frequency of 981 in 6099510.

Advancing to step 1:
When dividing 6 by 981, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 981

On to step 2:
60 divided by 981 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 981

Step 3:
981 can be fit into 609 0 times, resulting in a remainder of 609.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 609 after subtracting 0 from 609.
Grab the next digit (9) from the dividend, add it to 609, then carry on: 6099 / 981

Advancing to step 4:
The number 981 fits into 6099 6 times, leaving a remainder of 213.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 5886 from 6099 to get 213.
Include the next digit (5) from the dividend after 213, then repeat: 2135 / 981

Let's proceed to step 5:
2135 divided by 981 is 2 with a remainder of 173.
Write down 2 as next digit of the result. 
Result so far: 62.0
If we take 1962 away from 2135, we end up with 173.
Bring next digit (1) of the dividend behind the 173 and repeat the process: 1731 / 981

Moving on to step 6:
The number 981 fits into 1731 1 times, leaving a remainder of 750.
The number 1 becomes the next digit in our result. 
Result so far: 621.0
If we take 981 away from 1731, we end up with 750.
Append the next digit (0) from the dividend to 750 and continue with: 7500 / 981

Step 7:
If we divide 7500 by 981, we get 7 and a remainder of 633.
Use 7 as the next digit of our solution. 
Result so far: 6217.0
Subtracting 6867 from 7500 leaves us with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Going ahead to step 8:
When dividing 6330 by 981, we get 6 with a remainder of 444.
Put 6 as the next digit of the answer. 
Result so far: 6217.6
Subtract 5886 from 6330 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Let's proceed to step 9:
4440 divided by 981 is 4 with a remainder of 516.
Put 4 as the next digit of the answer. 
Result so far: 6217.64
Subtract 3924 from 4440 to get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 10:
981 goes into 5160 5 times with a remainder of 255.
Write down 5 as next digit of the result. 
Result so far: 6217.645
If we subtract 4905 from 5160, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 11:
When dividing 2550 by 981, we get 2 with a remainder of 588.
Put 2 as the next digit of the answer. 
Result so far: 6217.6452
Deduct 1962 from 2550 and we're left with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Advancing to step 12:
5880 divided by 981 is 5 with a remainder of 975.
Record the quotient 5 as the next digit in the result. 
Result so far: 6217.64525
Subtracting 4905 from 5880 leaves us with 975.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9750, and continue the process.

Advancing to step 13:
If we divide 9750 by 981, we get 9 and a remainder of 921.
The number 9 becomes the next digit in our result. 
Result so far: 6217.645259
Deduct 8829 from 9750 and we're left with 921.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9210, and continue the process.

Let's proceed to step 14:
When dividing 9210 by 981, we get 9 with a remainder of 381.
The number 9 becomes the next digit in our result. 
Result so far: 6217.6452599
Subtract 8829 from 9210 to get 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

In conclusion, the division gives 6217.6452599 with a balance of 3.81e-06.