We're dividing 81067090 by 989 
The aim is to understand the frequency of 989 in 81067090.

Moving on to step 1:
989 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 989

Moving on to step 2:
When dividing 81 by 989, we get 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Grab the next digit (0) from the dividend, add it to 81, then carry on: 810 / 989

Let's proceed to step 3:
The number 989 fits into 810 0 times, leaving a remainder of 810.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 810, we end up with 810.
Bring next digit (6) of the dividend behind the 810 and repeat the process: 8106 / 989

Let's proceed to step 4:
989 can be fit into 8106 8 times, resulting in a remainder of 194.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 194 after subtracting 7912 from 8106.
Include the next digit (7) from the dividend after 194, then repeat: 1947 / 989

Let's proceed to step 5:
989 can be fit into 1947 1 times, resulting in a remainder of 958.
Put 1 as the next digit of the answer. 
Result so far: 81.0
The remainder is 958 after subtracting 989 from 1947.
Grab the next digit (0) from the dividend, add it to 958, then carry on: 9580 / 989

Step 6:
989 can be fit into 9580 9 times, resulting in a remainder of 679.
Use 9 as the next digit of our solution. 
Result so far: 819.0
If we take 8901 away from 9580, we end up with 679.
Bring next digit (9) of the dividend behind the 679 and repeat the process: 6799 / 989

Going ahead to step 7:
6799 divided by 989 is 6 with a remainder of 865.
The next digit of our result is 6. 
Result so far: 8196.0
Subtracting 5934 from 6799 leaves us with 865.
Append the next digit (0) from the dividend to 865 and continue with: 8650 / 989

Advancing to step 8:
When dividing 8650 by 989, we get 8 with a remainder of 738.
The next digit of our result is 8. 
Result so far: 81968.0
The remainder is 738 after subtracting 7912 from 8650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Going ahead to step 9:
7380 divided by 989 is 7 with a remainder of 457.
Use 7 as the next digit of our solution. 
Result so far: 81968.7
If we subtract 6923 from 7380, we get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Let's proceed to step 10:
989 can be fit into 4570 4 times, resulting in a remainder of 614.
The next digit of our result is 4. 
Result so far: 81968.74
Deduct 3956 from 4570 and we're left with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Step 11:
6140 divided by 989 is 6 with a remainder of 206.
Use 6 as the next digit of our solution. 
Result so far: 81968.746
Deduct 5934 from 6140 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 12:
989 can be fit into 2060 2 times, resulting in a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 81968.7462
The remainder is 82 after subtracting 1978 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 13:
When dividing 820 by 989, we get 0 with a remainder of 820.
The next digit of our result is 0. 
Result so far: 81968.7462
Subtract 0 from 820 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 14:
If we divide 8200 by 989, we get 8 and a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 81968.746208
Deduct 7912 from 8200 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 15:
If we divide 2880 by 989, we get 2 and a remainder of 902.
Use 2 as the next digit of our solution. 
Result so far: 81968.7462082
Subtract 1978 from 2880 to get 902.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9020, and continue the process.

Advancing to step 16:
9020 divided by 989 is 9 with a remainder of 119.
Write down 9 as next digit of the result. 
Result so far: 81968.74620829
Subtracting 8901 from 9020 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

In conclusion, the division gives 81968.74620829 with a balance of 1.19e-07.