We divide 133859 by 27
The aim is to understand the frequency of 27 in 133859.

Step 1:
27 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 27

On to step 2:
When dividing 13 by 27, we get 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 27

Moving on to step 3:
The number 27 fits into 133 4 times, leaving a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 108 away from 133, we end up with 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 27

Going ahead to step 4:
If we divide 258 by 27, we get 9 and a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 49.0
Deduct 243 from 258 and we're left with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 27

Moving on to step 5:
27 can be fit into 155 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 495.0
Subtract 135 from 155 to get 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 27

Moving on to step 6:
27 goes into 209 7 times with a remainder of 20.
The next digit of our result is 7. 
Result so far: 4957.0
The remainder is 20 after subtracting 189 from 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
If we divide 200 by 27, we get 7 and a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 4957.7
Subtracting 189 from 200 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
27 can be fit into 110 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4957.74
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
The number 27 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 4957.74
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
200 divided by 27 is 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 4957.7407
If we take 189 away from 200, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
27 goes into 110 4 times with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4957.74074
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
27 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 4957.74074
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
200 divided by 27 is 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 4957.7407407
Subtracting 189 from 200 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 14:
The number 27 fits into 110 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 4957.74074074
Deduct 108 from 110 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 4957.74074074, and the remainder is 2e-09.