Let's divide 37517066 by 997
The aim is to understand the frequency of 997 in 37517066.

Let's proceed to step 1:
The number 997 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 997

Going ahead to step 2:
The number 997 fits into 37 0 times, leaving a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Bring next digit (5) of the dividend behind the 37 and repeat the process: 375 / 997

Advancing to step 3:
If we divide 375 by 997, we get 0 and a remainder of 375.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 375 after subtracting 0 from 375.
Append the next digit (1) from the dividend to 375 and continue with: 3751 / 997

Advancing to step 4:
The number 997 fits into 3751 3 times, leaving a remainder of 760.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 2991 from 3751 to get 760.
Grab the next digit (7) from the dividend, add it to 760, then carry on: 7607 / 997

Going ahead to step 5:
If we divide 7607 by 997, we get 7 and a remainder of 628.
Put 7 as the next digit of the answer. 
Result so far: 37.0
If we subtract 6979 from 7607, we get 628.
Include the next digit (0) from the dividend after 628, then repeat: 6280 / 997

Going ahead to step 6:
If we divide 6280 by 997, we get 6 and a remainder of 298.
Use 6 as the next digit of our solution. 
Result so far: 376.0
Deduct 5982 from 6280 and we're left with 298.
Include the next digit (6) from the dividend after 298, then repeat: 2986 / 997

Moving on to step 7:
If we divide 2986 by 997, we get 2 and a remainder of 992.
Write down 2 as next digit of the result. 
Result so far: 3762.0
If we take 1994 away from 2986, we end up with 992.
Include the next digit (6) from the dividend after 992, then repeat: 9926 / 997

Going ahead to step 8:
997 can be fit into 9926 9 times, resulting in a remainder of 953.
The next digit of our result is 9. 
Result so far: 37629.0
If we subtract 8973 from 9926, we get 953.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9530, and continue the process.

Moving on to step 9:
If we divide 9530 by 997, we get 9 and a remainder of 557.
Use 9 as the next digit of our solution. 
Result so far: 37629.9
If we subtract 8973 from 9530, we get 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Step 10:
5570 divided by 997 is 5 with a remainder of 585.
The number 5 becomes the next digit in our result. 
Result so far: 37629.95
If we take 4985 away from 5570, we end up with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Let's proceed to step 11:
When dividing 5850 by 997, we get 5 with a remainder of 865.
The next digit of our result is 5. 
Result so far: 37629.955
If we take 4985 away from 5850, we end up with 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

The final result is 37629.955 with a remainder of 0.0865.