We're dividing 351353 by 67 
The aim is to understand the frequency of 67 in 351353.

Going ahead to step 1:
67 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 67

On to step 2:
The number 67 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 67

Going ahead to step 3:
If we divide 351 by 67, we get 5 and a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 335 from 351 and we're left with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 67

Advancing to step 4:
163 divided by 67 is 2 with a remainder of 29.
The next digit of our result is 2. 
Result so far: 52.0
The remainder is 29 after subtracting 134 from 163.
Append the next digit (5) from the dividend to 29 and continue with: 295 / 67

On to step 5:
If we divide 295 by 67, we get 4 and a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 524.0
If we subtract 268 from 295, we get 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 67

Moving on to step 6:
273 divided by 67 is 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 5244.0
Subtracting 268 from 273 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
If we divide 50 by 67, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 5244.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
500 divided by 67 is 7 with a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 5244.07
The remainder is 31 after subtracting 469 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
67 goes into 310 4 times with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 5244.074
Subtract 268 from 310 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.

Advancing to step 10:
420 divided by 67 is 6 with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 5244.0746
Deduct 402 from 420 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
67 can be fit into 180 2 times, resulting in a remainder of 46.
The next digit of our result is 2. 
Result so far: 5244.07462
Subtract 134 from 180 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 12:
67 goes into 460 6 times with a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 5244.074626
Deduct 402 from 460 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
The number 67 fits into 580 8 times, leaving a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 5244.0746268
Deduct 536 from 580 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
When dividing 440 by 67, we get 6 with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 5244.07462686
Subtracting 402 from 440 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 5244.07462686 with a remainder of 3.8e-08.