Let's divide 91834663 by 609
The aim is to understand the frequency of 609 in 91834663.

Let's proceed to step 1:
If we divide 9 by 609, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 609

Moving on to step 2:
91 divided by 609 is 0 with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Take the next digit (8) from the dividend and append it to 91, then repeat: 918 / 609

On to step 3:
When dividing 918 by 609, we get 1 with a remainder of 309.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 609 from 918 to get 309.
Fetch the next digit (3) from the dividend, attach it to 309 and continue: 3093 / 609

On to step 4:
When dividing 3093 by 609, we get 5 with a remainder of 48.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 3045 from 3093, we get 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 609

Step 5:
When dividing 484 by 609, we get 0 with a remainder of 484.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
If we subtract 0 from 484, we get 484.
Fetch the next digit (6) from the dividend, attach it to 484 and continue: 4846 / 609

Step 6:
4846 divided by 609 is 7 with a remainder of 583.
Write down 7 as next digit of the result. 
Result so far: 1507.0
Deduct 4263 from 4846 and we're left with 583.
Grab the next digit (6) from the dividend, add it to 583, then carry on: 5836 / 609

On to step 7:
609 goes into 5836 9 times with a remainder of 355.
Put 9 as the next digit of the answer. 
Result so far: 15079.0
The remainder is 355 after subtracting 5481 from 5836.
Fetch the next digit (3) from the dividend, attach it to 355 and continue: 3553 / 609

On to step 8:
If we divide 3553 by 609, we get 5 and a remainder of 508.
The next digit of our result is 5. 
Result so far: 150795.0
The remainder is 508 after subtracting 3045 from 3553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Advancing to step 9:
5080 divided by 609 is 8 with a remainder of 208.
The next digit of our result is 8. 
Result so far: 150795.8
If we take 4872 away from 5080, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 10:
If we divide 2080 by 609, we get 3 and a remainder of 253.
Put 3 as the next digit of the answer. 
Result so far: 150795.83
Deduct 1827 from 2080 and we're left with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Moving on to step 11:
2530 divided by 609 is 4 with a remainder of 94.
Write down 4 as next digit of the result. 
Result so far: 150795.834
Subtracting 2436 from 2530 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 12:
940 divided by 609 is 1 with a remainder of 331.
Put 1 as the next digit of the answer. 
Result so far: 150795.8341
Subtracting 609 from 940 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 13:
609 can be fit into 3310 5 times, resulting in a remainder of 265.
The number 5 becomes the next digit in our result. 
Result so far: 150795.83415
If we take 3045 away from 3310, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 14:
609 goes into 2650 4 times with a remainder of 214.
The next digit of our result is 4. 
Result so far: 150795.834154
If we take 2436 away from 2650, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 15:
609 goes into 2140 3 times with a remainder of 313.
Put 3 as the next digit of the answer. 
Result so far: 150795.8341543
Subtract 1827 from 2140 to get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

On to step 16:
3130 divided by 609 is 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 150795.83415435
If we take 3045 away from 3130, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Our division results in 150795.83415435 with a remaining 8.5e-08.