We divide 17937163 by 997
The aim is to understand the frequency of 997 in 17937163.

Going ahead to step 1:
If we divide 1 by 997, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 997

Step 2:
997 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 997

Advancing to step 3:
997 goes into 179 0 times with a remainder of 179.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 179 to get 179.
Append the next digit (3) from the dividend to 179 and continue with: 1793 / 997

Let's proceed to step 4:
The number 997 fits into 1793 1 times, leaving a remainder of 796.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 997 from 1793 leaves us with 796.
Include the next digit (7) from the dividend after 796, then repeat: 7967 / 997

Going ahead to step 5:
When dividing 7967 by 997, we get 7 with a remainder of 988.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 6979 from 7967 and we're left with 988.
Bring next digit (1) of the dividend behind the 988 and repeat the process: 9881 / 997

Going ahead to step 6:
When dividing 9881 by 997, we get 9 with a remainder of 908.
The next digit of our result is 9. 
Result so far: 179.0
If we take 8973 away from 9881, we end up with 908.
Grab the next digit (6) from the dividend, add it to 908, then carry on: 9086 / 997

Moving on to step 7:
When dividing 9086 by 997, we get 9 with a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 1799.0
The remainder is 113 after subtracting 8973 from 9086.
Take the next digit (3) from the dividend and append it to 113, then repeat: 1133 / 997

Step 8:
If we divide 1133 by 997, we get 1 and a remainder of 136.
Put 1 as the next digit of the answer. 
Result so far: 17991.0
Deduct 997 from 1133 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 9:
997 goes into 1360 1 times with a remainder of 363.
The next digit of our result is 1. 
Result so far: 17991.1
The remainder is 363 after subtracting 997 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Advancing to step 10:
3630 divided by 997 is 3 with a remainder of 639.
Put 3 as the next digit of the answer. 
Result so far: 17991.13
If we subtract 2991 from 3630, we get 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Step 11:
If we divide 6390 by 997, we get 6 and a remainder of 408.
Put 6 as the next digit of the answer. 
Result so far: 17991.136
If we take 5982 away from 6390, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 12:
997 goes into 4080 4 times with a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 17991.1364
The remainder is 92 after subtracting 3988 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 13:
The number 997 fits into 920 0 times, leaving a remainder of 920.
Use 0 as the next digit of our solution. 
Result so far: 17991.1364
If we take 0 away from 920, we end up with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Moving on to step 14:
997 can be fit into 9200 9 times, resulting in a remainder of 227.
Record the quotient 9 as the next digit in the result. 
Result so far: 17991.136409
Deduct 8973 from 9200 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Going ahead to step 15:
The number 997 fits into 2270 2 times, leaving a remainder of 276.
Use 2 as the next digit of our solution. 
Result so far: 17991.1364092
The remainder is 276 after subtracting 1994 from 2270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 16:
2760 divided by 997 is 2 with a remainder of 766.
The number 2 becomes the next digit in our result. 
Result so far: 17991.13640922
If we take 1994 away from 2760, we end up with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Our division results in 17991.13640922 with a remaining 7.66e-07.