17629075 ÷ 771 
The aim is to understand the frequency of 771 in 17629075.

Let's proceed to step 1:
If we divide 1 by 771, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 771

Going ahead to step 2:
If we divide 17 by 771, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 771

Going ahead to step 3:
When dividing 176 by 771, we get 0 with a remainder of 176.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 176 after subtracting 0 from 176.
Include the next digit (2) from the dividend after 176, then repeat: 1762 / 771

Let's proceed to step 4:
If we divide 1762 by 771, we get 2 and a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1542 away from 1762, we end up with 220.
Grab the next digit (9) from the dividend, add it to 220, then carry on: 2209 / 771

Going ahead to step 5:
771 goes into 2209 2 times with a remainder of 667.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we subtract 1542 from 2209, we get 667.
Bring next digit (0) of the dividend behind the 667 and repeat the process: 6670 / 771

Let's proceed to step 6:
The number 771 fits into 6670 8 times, leaving a remainder of 502.
The next digit of our result is 8. 
Result so far: 228.0
Subtract 6168 from 6670 to get 502.
Fetch the next digit (7) from the dividend, attach it to 502 and continue: 5027 / 771

Let's proceed to step 7:
771 goes into 5027 6 times with a remainder of 401.
The number 6 becomes the next digit in our result. 
Result so far: 2286.0
Subtract 4626 from 5027 to get 401.
Append the next digit (5) from the dividend to 401 and continue with: 4015 / 771

Step 8:
If we divide 4015 by 771, we get 5 and a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 22865.0
Subtracting 3855 from 4015 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 9:
When dividing 1600 by 771, we get 2 with a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 22865.2
The remainder is 58 after subtracting 1542 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 10:
The number 771 fits into 580 0 times, leaving a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 22865.2
Deduct 0 from 580 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 11:
771 can be fit into 5800 7 times, resulting in a remainder of 403.
Write down 7 as next digit of the result. 
Result so far: 22865.207
If we take 5397 away from 5800, we end up with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Step 12:
771 goes into 4030 5 times with a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 22865.2075
Subtracting 3855 from 4030 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 13:
If we divide 1750 by 771, we get 2 and a remainder of 208.
The next digit of our result is 2. 
Result so far: 22865.20752
Subtracting 1542 from 1750 leaves us 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.

Advancing to step 14:
When dividing 2080 by 771, we get 2 with a remainder of 538.
Use 2 as the next digit of our solution. 
Result so far: 22865.207522
The remainder is 538 after subtracting 1542 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

The final outcome is 22865.207522, with a leftover of 5.38e-05.