We look at the division of 68215536 by 427 
The aim is to understand the frequency of 427 in 68215536.

Let's proceed to step 1:
427 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 427

Moving on to step 2:
If we divide 68 by 427, we get 0 and a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 427

Moving on to step 3:
682 divided by 427 is 1 with a remainder of 255.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 427 from 682, we get 255.
Append the next digit (1) from the dividend to 255 and continue with: 2551 / 427

Let's proceed to step 4:
The number 427 fits into 2551 5 times, leaving a remainder of 416.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 2135 from 2551 to get 416.
Take the next digit (5) from the dividend and append it to 416, then repeat: 4165 / 427

Going ahead to step 5:
427 goes into 4165 9 times with a remainder of 322.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
If we subtract 3843 from 4165, we get 322.
Include the next digit (5) from the dividend after 322, then repeat: 3225 / 427

Step 6:
3225 divided by 427 is 7 with a remainder of 236.
Write down 7 as next digit of the result. 
Result so far: 1597.0
Subtract 2989 from 3225 to get 236.
Bring next digit (3) of the dividend behind the 236 and repeat the process: 2363 / 427

Moving on to step 7:
427 can be fit into 2363 5 times, resulting in a remainder of 228.
Record the quotient 5 as the next digit in the result. 
Result so far: 15975.0
Subtract 2135 from 2363 to get 228.
Take the next digit (6) from the dividend and append it to 228, then repeat: 2286 / 427

Let's proceed to step 8:
When dividing 2286 by 427, we get 5 with a remainder of 151.
Record the quotient 5 as the next digit in the result. 
Result so far: 159755.0
Subtracting 2135 from 2286 leaves us with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Advancing to step 9:
427 goes into 1510 3 times with a remainder of 229.
The number 3 becomes the next digit in our result. 
Result so far: 159755.3
The remainder is 229 after subtracting 1281 from 1510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 10:
When dividing 2290 by 427, we get 5 with a remainder of 155.
The next digit of our result is 5. 
Result so far: 159755.35
If we take 2135 away from 2290, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 11:
1550 divided by 427 is 3 with a remainder of 269.
Write down 3 as next digit of the result. 
Result so far: 159755.353
Deduct 1281 from 1550 and we're left with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Moving on to step 12:
427 can be fit into 2690 6 times, resulting in a remainder of 128.
The number 6 becomes the next digit in our result. 
Result so far: 159755.3536
If we subtract 2562 from 2690, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
427 can be fit into 1280 2 times, resulting in a remainder of 426.
The next digit of our result is 2. 
Result so far: 159755.35362
If we take 854 away from 1280, we end up with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Moving on to step 14:
When dividing 4260 by 427, we get 9 with a remainder of 417.
Write down 9 as next digit of the result. 
Result so far: 159755.353629
The remainder is 417 after subtracting 3843 from 4260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Let's proceed to step 15:
The number 427 fits into 4170 9 times, leaving a remainder of 327.
Use 9 as the next digit of our solution. 
Result so far: 159755.3536299
The remainder is 327 after subtracting 3843 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

The final outcome is 159755.3536299, with a leftover of 3.27e-06.