We divide 86029299 by 505
The aim is to understand the frequency of 505 in 86029299.

On to step 1:
505 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 505

Step 2:
When dividing 86 by 505, we get 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Grab the next digit (0) from the dividend, add it to 86, then carry on: 860 / 505

On to step 3:
505 can be fit into 860 1 times, resulting in a remainder of 355.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 505 from 860 to get 355.
Fetch the next digit (2) from the dividend, attach it to 355 and continue: 3552 / 505

On to step 4:
3552 divided by 505 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 3535 from 3552 and we're left with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 505

Going ahead to step 5:
505 can be fit into 179 0 times, resulting in a remainder of 179.
Record the quotient 0 as the next digit in the result. 
Result so far: 170.0
Subtracting 0 from 179 leaves us with 179.
Fetch the next digit (2) from the dividend, attach it to 179 and continue: 1792 / 505

Advancing to step 6:
505 goes into 1792 3 times with a remainder of 277.
Record the quotient 3 as the next digit in the result. 
Result so far: 1703.0
If we subtract 1515 from 1792, we get 277.
Grab the next digit (9) from the dividend, add it to 277, then carry on: 2779 / 505

On to step 7:
The number 505 fits into 2779 5 times, leaving a remainder of 254.
The number 5 becomes the next digit in our result. 
Result so far: 17035.0
Subtract 2525 from 2779 to get 254.
Append the next digit (9) from the dividend to 254 and continue with: 2549 / 505

Moving on to step 8:
2549 divided by 505 is 5 with a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 170355.0
Subtract 2525 from 2549 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
When dividing 240 by 505, we get 0 with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 170355.0
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 10:
505 goes into 2400 4 times with a remainder of 380.
The number 4 becomes the next digit in our result. 
Result so far: 170355.04
Deduct 2020 from 2400 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 11:
3800 divided by 505 is 7 with a remainder of 265.
Put 7 as the next digit of the answer. 
Result so far: 170355.047
If we take 3535 away from 3800, 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.

On to step 12:
If we divide 2650 by 505, we get 5 and a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 170355.0475
If we subtract 2525 from 2650, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 13:
If we divide 1250 by 505, we get 2 and a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 170355.04752
If we take 1010 away from 1250, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
When dividing 2400 by 505, we get 4 with a remainder of 380.
Put 4 as the next digit of the answer. 
Result so far: 170355.047524
Subtract 2020 from 2400 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 15:
If we divide 3800 by 505, we get 7 and a remainder of 265.
Write down 7 as next digit of the result. 
Result so far: 170355.0475247
If we take 3535 away from 3800, 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 16:
2650 divided by 505 is 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 170355.04752475
If we subtract 2525 from 2650, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Our division results in 170355.04752475 with a remaining 1.25e-07.