507019 divided by 68 
The aim is to understand the frequency of 68 in 507019.

Going ahead to step 1:
68 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 68

Going ahead to step 2:
68 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Grab the next digit (7) from the dividend, add it to 50, then carry on: 507 / 68

On to step 3:
68 can be fit into 507 7 times, resulting in a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 476 away from 507, we end up with 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 68

Going ahead to step 4:
If we divide 310 by 68, we get 4 and a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 74.0
The remainder is 38 after subtracting 272 from 310.
Fetch the next digit (1) from the dividend, attach it to 38 and continue: 381 / 68

Let's proceed to step 5:
68 can be fit into 381 5 times, resulting in a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 745.0
Deduct 340 from 381 and we're left with 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 68

Advancing to step 6:
The number 68 fits into 419 6 times, leaving a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 7456.0
If we subtract 408 from 419, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
When dividing 110 by 68, we get 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 7456.1
Subtract 68 from 110 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
420 divided by 68 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 7456.16
The remainder is 12 after subtracting 408 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
The number 68 fits into 120 1 times, leaving a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 7456.161
If we subtract 68 from 120, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
If we divide 520 by 68, we get 7 and a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 7456.1617
Subtract 476 from 520 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 11:
The number 68 fits into 440 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 7456.16176
Deduct 408 from 440 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
When dividing 320 by 68, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 7456.161764
If we take 272 away from 320, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
68 goes into 480 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 7456.1617647
Deduct 476 from 480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
40 divided by 68 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7456.1617647
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 7456.1617647 and a remainder of 4e-08.