We divide 83307458 by 617
The aim is to understand the frequency of 617 in 83307458.

Advancing to step 1:
617 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 617

Step 2:
When dividing 83 by 617, we get 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (3) of the dividend behind the 83 and repeat the process: 833 / 617

On to step 3:
When dividing 833 by 617, we get 1 with a remainder of 216.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 617 from 833, we get 216.
Include the next digit (0) from the dividend after 216, then repeat: 2160 / 617

Going ahead to step 4:
617 goes into 2160 3 times with a remainder of 309.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1851 from 2160 to get 309.
Bring next digit (7) of the dividend behind the 309 and repeat the process: 3097 / 617

Let's proceed to step 5:
617 can be fit into 3097 5 times, resulting in a remainder of 12.
The next digit of our result is 5. 
Result so far: 135.0
The remainder is 12 after subtracting 3085 from 3097.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 617

Let's proceed to step 6:
When dividing 124 by 617, we get 0 with a remainder of 124.
The number 0 becomes the next digit in our result. 
Result so far: 1350.0
Subtract 0 from 124 to get 124.
Bring next digit (5) of the dividend behind the 124 and repeat the process: 1245 / 617

On to step 7:
1245 divided by 617 is 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 13502.0
If we take 1234 away from 1245, we end up with 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 617

Moving on to step 8:
617 can be fit into 118 0 times, resulting in a remainder of 118.
The number 0 becomes the next digit in our result. 
Result so far: 135020.0
Subtracting 0 from 118 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 9:
617 can be fit into 1180 1 times, resulting in a remainder of 563.
The next digit of our result is 1. 
Result so far: 135020.1
If we subtract 617 from 1180, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Advancing to step 10:
If we divide 5630 by 617, we get 9 and a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 135020.19
Subtracting 5553 from 5630 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 11:
The number 617 fits into 770 1 times, leaving a remainder of 153.
Put 1 as the next digit of the answer. 
Result so far: 135020.191
Subtracting 617 from 770 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 12:
If we divide 1530 by 617, we get 2 and a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 135020.1912
Deduct 1234 from 1530 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 13:
2960 divided by 617 is 4 with a remainder of 492.
Use 4 as the next digit of our solution. 
Result so far: 135020.19124
Subtract 2468 from 2960 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Advancing to step 14:
The number 617 fits into 4920 7 times, leaving a remainder of 601.
The number 7 becomes the next digit in our result. 
Result so far: 135020.191247
Subtracting 4319 from 4920 leaves us with 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Going ahead to step 15:
617 goes into 6010 9 times with a remainder of 457.
Put 9 as the next digit of the answer. 
Result so far: 135020.1912479
Deduct 5553 from 6010 and we're left with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 16:
When dividing 4570 by 617, we get 7 with a remainder of 251.
The number 7 becomes the next digit in our result. 
Result so far: 135020.19124797
If we subtract 4319 from 4570, we get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

The final result is 135020.19124797 with a remainder of 2.51e-07.