Let's divide 15091135 by 337
The aim is to understand the frequency of 337 in 15091135.

Moving on to step 1:
If we divide 1 by 337, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 337

Advancing to step 2:
15 divided by 337 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 337

Let's proceed to step 3:
337 goes into 150 0 times with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 150 and we're left with 150.
Append the next digit (9) from the dividend to 150 and continue with: 1509 / 337

Moving on to step 4:
337 goes into 1509 4 times with a remainder of 161.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 1348 from 1509, we get 161.
Grab the next digit (1) from the dividend, add it to 161, then carry on: 1611 / 337

Going ahead to step 5:
If we divide 1611 by 337, we get 4 and a remainder of 263.
The next digit of our result is 4. 
Result so far: 44.0
If we take 1348 away from 1611, we end up with 263.
Grab the next digit (1) from the dividend, add it to 263, then carry on: 2631 / 337

Moving on to step 6:
When dividing 2631 by 337, we get 7 with a remainder of 272.
Record the quotient 7 as the next digit in the result. 
Result so far: 447.0
If we take 2359 away from 2631, we end up with 272.
Fetch the next digit (3) from the dividend, attach it to 272 and continue: 2723 / 337

Advancing to step 7:
The number 337 fits into 2723 8 times, leaving a remainder of 27.
Record the quotient 8 as the next digit in the result. 
Result so far: 4478.0
Subtract 2696 from 2723 to get 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 337

On to step 8:
The number 337 fits into 275 0 times, leaving a remainder of 275.
The next digit of our result is 0. 
Result so far: 44780.0
Deduct 0 from 275 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 9:
337 goes into 2750 8 times with a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 44780.8
The remainder is 54 after subtracting 2696 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
The number 337 fits into 540 1 times, leaving a remainder of 203.
The number 1 becomes the next digit in our result. 
Result so far: 44780.81
Deduct 337 from 540 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 11:
If we divide 2030 by 337, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 44780.816
If we take 2022 away from 2030, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
When dividing 80 by 337, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 44780.816
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
The number 337 fits into 800 2 times, leaving a remainder of 126.
Record the quotient 2 as the next digit in the result. 
Result so far: 44780.81602
If we subtract 674 from 800, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 14:
The number 337 fits into 1260 3 times, leaving a remainder of 249.
The number 3 becomes the next digit in our result. 
Result so far: 44780.816023
Deduct 1011 from 1260 and we're left 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.

Going ahead to step 15:
337 goes into 2490 7 times with a remainder of 131.
Record the quotient 7 as the next digit in the result. 
Result so far: 44780.8160237
If we take 2359 away from 2490, we end up with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 16:
337 can be fit into 1310 3 times, resulting in a remainder of 299.
Put 3 as the next digit of the answer. 
Result so far: 44780.81602373
Deduct 1011 from 1310 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

The final result is 44780.81602373 with a remainder of 2.99e-07.