We're dividing 14743090 by 981 
The aim is to understand the frequency of 981 in 14743090.

Step 1:
If we divide 1 by 981, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 981

On to step 2:
14 divided by 981 is 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 981

Going ahead to step 3:
981 can be fit into 147 0 times, resulting in a remainder of 147.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 147, we get 147.
Bring next digit (4) of the dividend behind the 147 and repeat the process: 1474 / 981

Advancing to step 4:
981 goes into 1474 1 times with a remainder of 493.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 981 away from 1474, we end up with 493.
Append the next digit (3) from the dividend to 493 and continue with: 4933 / 981

Going ahead to step 5:
981 goes into 4933 5 times with a remainder of 28.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 4905 from 4933 to get 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 981

On to step 6:
The number 981 fits into 280 0 times, leaving a remainder of 280.
The next digit of our result is 0. 
Result so far: 150.0
The remainder is 280 after subtracting 0 from 280.
Include the next digit (9) from the dividend after 280, then repeat: 2809 / 981

Advancing to step 7:
2809 divided by 981 is 2 with a remainder of 847.
Record the quotient 2 as the next digit in the result. 
Result so far: 1502.0
The remainder is 847 after subtracting 1962 from 2809.
Take the next digit (0) from the dividend and append it to 847, then repeat: 8470 / 981

Advancing to step 8:
If we divide 8470 by 981, we get 8 and a remainder of 622.
Use 8 as the next digit of our solution. 
Result so far: 15028.0
Subtracting 7848 from 8470 leaves us with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

On to step 9:
When dividing 6220 by 981, we get 6 with a remainder of 334.
Write down 6 as next digit of the result. 
Result so far: 15028.6
Subtracting 5886 from 6220 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 10:
When dividing 3340 by 981, we get 3 with a remainder of 397.
Put 3 as the next digit of the answer. 
Result so far: 15028.63
If we subtract 2943 from 3340, we get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

On to step 11:
981 goes into 3970 4 times with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 15028.634
Subtracting 3924 from 3970 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
460 divided by 981 is 0 with a remainder of 460.
Use 0 as the next digit of our solution. 
Result so far: 15028.634
Deduct 0 from 460 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 13:
If we divide 4600 by 981, we get 4 and a remainder of 676.
The number 4 becomes the next digit in our result. 
Result so far: 15028.63404
Subtract 3924 from 4600 to get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

On to step 14:
6760 divided by 981 is 6 with a remainder of 874.
The number 6 becomes the next digit in our result. 
Result so far: 15028.634046
If we take 5886 away from 6760, we end up with 874.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

On to step 15:
981 goes into 8740 8 times with a remainder of 892.
The next digit of our result is 8. 
Result so far: 15028.6340468
Subtract 7848 from 8740 to get 892.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8920, and continue the process.

Advancing to step 16:
If we divide 8920 by 981, we get 9 and a remainder of 91.
Use 9 as the next digit of our solution. 
Result so far: 15028.63404689
Deduct 8829 from 8920 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

The quotient of the division is 15028.63404689, and the remainder is 9.1e-08.