87513797 ÷ 937 
The aim is to understand the frequency of 937 in 87513797.

On to step 1:
8 divided by 937 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 937

On to step 2:
If we divide 87 by 937, we get 0 and a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Take the next digit (5) from the dividend and append it to 87, then repeat: 875 / 937

Moving on to step 3:
If we divide 875 by 937, we get 0 and a remainder of 875.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 875 to get 875.
Include the next digit (1) from the dividend after 875, then repeat: 8751 / 937

Moving on to step 4:
If we divide 8751 by 937, we get 9 and a remainder of 318.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 8433 from 8751, we get 318.
Include the next digit (3) from the dividend after 318, then repeat: 3183 / 937

Going ahead to step 5:
3183 divided by 937 is 3 with a remainder of 372.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we take 2811 away from 3183, we end up with 372.
Include the next digit (7) from the dividend after 372, then repeat: 3727 / 937

Let's proceed to step 6:
When dividing 3727 by 937, we get 3 with a remainder of 916.
Record the quotient 3 as the next digit in the result. 
Result so far: 933.0
Deduct 2811 from 3727 and we're left with 916.
Include the next digit (9) from the dividend after 916, then repeat: 9169 / 937

Step 7:
If we divide 9169 by 937, we get 9 and a remainder of 736.
Record the quotient 9 as the next digit in the result. 
Result so far: 9339.0
The remainder is 736 after subtracting 8433 from 9169.
Append the next digit (7) from the dividend to 736 and continue with: 7367 / 937

Advancing to step 8:
937 can be fit into 7367 7 times, resulting in a remainder of 808.
Put 7 as the next digit of the answer. 
Result so far: 93397.0
Subtracting 6559 from 7367 leaves us with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Moving on to step 9:
The number 937 fits into 8080 8 times, leaving a remainder of 584.
The next digit of our result is 8. 
Result so far: 93397.8
The remainder is 584 after subtracting 7496 from 8080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 10:
The number 937 fits into 5840 6 times, leaving a remainder of 218.
The number 6 becomes the next digit in our result. 
Result so far: 93397.86
Deduct 5622 from 5840 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.

On to step 11:
The number 937 fits into 2180 2 times, leaving a remainder of 306.
Use 2 as the next digit of our solution. 
Result so far: 93397.862
Subtract 1874 from 2180 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Going ahead to step 12:
If we divide 3060 by 937, we get 3 and a remainder of 249.
The next digit of our result is 3. 
Result so far: 93397.8623
Subtracting 2811 from 3060 leaves us with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Let's proceed to step 13:
937 can be fit into 2490 2 times, resulting in a remainder of 616.
The number 2 becomes the next digit in our result. 
Result so far: 93397.86232
Subtract 1874 from 2490 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 14:
937 can be fit into 6160 6 times, resulting in a remainder of 538.
The next digit of our result is 6. 
Result so far: 93397.862326
The remainder is 538 after subtracting 5622 from 6160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Step 15:
5380 divided by 937 is 5 with a remainder of 695.
Write down 5 as next digit of the result. 
Result so far: 93397.8623265
The remainder is 695 after subtracting 4685 from 5380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Advancing to step 16:
937 can be fit into 6950 7 times, resulting in a remainder of 391.
The number 7 becomes the next digit in our result. 
Result so far: 93397.86232657
Subtract 6559 from 6950 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

In conclusion, the division gives 93397.86232657 with a balance of 3.91e-07.