67913867 divided by 981 
The aim is to understand the frequency of 981 in 67913867.

Advancing to step 1:
When dividing 6 by 981, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 981

Step 2:
981 goes into 67 0 times with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Fetch the next digit (9) from the dividend, attach it to 67 and continue: 679 / 981

Advancing to step 3:
The number 981 fits into 679 0 times, leaving a remainder of 679.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 679 to get 679.
Take the next digit (1) from the dividend and append it to 679, then repeat: 6791 / 981

Step 4:
If we divide 6791 by 981, we get 6 and a remainder of 905.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 5886 away from 6791, we end up with 905.
Grab the next digit (3) from the dividend, add it to 905, then carry on: 9053 / 981

Advancing to step 5:
981 can be fit into 9053 9 times, resulting in a remainder of 224.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Subtract 8829 from 9053 to get 224.
Fetch the next digit (8) from the dividend, attach it to 224 and continue: 2248 / 981

Let's proceed to step 6:
981 can be fit into 2248 2 times, resulting in a remainder of 286.
Record the quotient 2 as the next digit in the result. 
Result so far: 692.0
If we take 1962 away from 2248, we end up with 286.
Grab the next digit (6) from the dividend, add it to 286, then carry on: 2866 / 981

Step 7:
2866 divided by 981 is 2 with a remainder of 904.
The number 2 becomes the next digit in our result. 
Result so far: 6922.0
Subtracting 1962 from 2866 leaves us with 904.
Bring next digit (7) of the dividend behind the 904 and repeat the process: 9047 / 981

Going ahead to step 8:
If we divide 9047 by 981, we get 9 and a remainder of 218.
The number 9 becomes the next digit in our result. 
Result so far: 69229.0
Deduct 8829 from 9047 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 9:
If we divide 2180 by 981, we get 2 and a remainder of 218.
The next digit of our result is 2. 
Result so far: 69229.2
If we subtract 1962 from 2180, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 10:
The number 981 fits into 2180 2 times, leaving a remainder of 218.
Use 2 as the next digit of our solution. 
Result so far: 69229.22
Subtracting 1962 from 2180 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

The final result is 69229.22 with a remainder of 0.218.