65764540 ÷ 657 
The aim is to understand the frequency of 657 in 65764540.

Moving on to step 1:
If we divide 6 by 657, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 657

Going ahead to step 2:
The number 657 fits into 65 0 times, leaving a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Bring next digit (7) of the dividend behind the 65 and repeat the process: 657 / 657

Moving on to step 3:
657 can be fit into 657 1 times, resulting in a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 657 away from 657, we end up with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 657

Step 4:
If we divide 6 by 657, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 657

On to step 5:
The number 657 fits into 64 0 times, leaving a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we take 0 away from 64, we end up with 64.
Grab the next digit (5) from the dividend, add it to 64, then carry on: 645 / 657

Advancing to step 6:
The number 657 fits into 645 0 times, leaving a remainder of 645.
Record the quotient 0 as the next digit in the result. 
Result so far: 1000.0
If we take 0 away from 645, we end up with 645.
Grab the next digit (4) from the dividend, add it to 645, then carry on: 6454 / 657

Let's proceed to step 7:
When dividing 6454 by 657, we get 9 with a remainder of 541.
Put 9 as the next digit of the answer. 
Result so far: 10009.0
The remainder is 541 after subtracting 5913 from 6454.
Fetch the next digit (0) from the dividend, attach it to 541 and continue: 5410 / 657

Going ahead to step 8:
657 goes into 5410 8 times with a remainder of 154.
The next digit of our result is 8. 
Result so far: 100098.0
Deduct 5256 from 5410 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 9:
The number 657 fits into 1540 2 times, leaving a remainder of 226.
Use 2 as the next digit of our solution. 
Result so far: 100098.2
If we subtract 1314 from 1540, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 10:
The number 657 fits into 2260 3 times, leaving a remainder of 289.
Record the quotient 3 as the next digit in the result. 
Result so far: 100098.23
Deduct 1971 from 2260 and we're left with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Let's proceed to step 11:
The number 657 fits into 2890 4 times, leaving a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 100098.234
Subtracting 2628 from 2890 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 12:
657 goes into 2620 3 times with a remainder of 649.
The next digit of our result is 3. 
Result so far: 100098.2343
Deduct 1971 from 2620 and we're left with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Advancing to step 13:
657 goes into 6490 9 times with a remainder of 577.
The next digit of our result is 9. 
Result so far: 100098.23439
If we take 5913 away from 6490, we end up with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

On to step 14:
The number 657 fits into 5770 8 times, leaving a remainder of 514.
Use 8 as the next digit of our solution. 
Result so far: 100098.234398
If we subtract 5256 from 5770, we get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

On to step 15:
657 goes into 5140 7 times with a remainder of 541.
The number 7 becomes the next digit in our result. 
Result so far: 100098.2343987
If we take 4599 away from 5140, we end up with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Let's proceed to step 16:
657 goes into 5410 8 times with a remainder of 154.
The next digit of our result is 8. 
Result so far: 100098.23439878
Subtracting 5256 from 5410 leaves us with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

The quotient of the division is 100098.23439878, and the remainder is 1.54e-07.