27178021 ÷ 601 
The aim is to understand the frequency of 601 in 27178021.

On to step 1:
601 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 601

On to step 2:
If we divide 27 by 601, we get 0 and a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 601

Step 3:
When dividing 271 by 601, we get 0 with a remainder of 271.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 271, we get 271.
Append the next digit (7) from the dividend to 271 and continue with: 2717 / 601

Going ahead to step 4:
If we divide 2717 by 601, we get 4 and a remainder of 313.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 313 after subtracting 2404 from 2717.
Append the next digit (8) from the dividend to 313 and continue with: 3138 / 601

On to step 5:
3138 divided by 601 is 5 with a remainder of 133.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Deduct 3005 from 3138 and we're left with 133.
Append the next digit (0) from the dividend to 133 and continue with: 1330 / 601

Advancing to step 6:
If we divide 1330 by 601, we get 2 and a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 452.0
If we take 1202 away from 1330, we end up with 128.
Fetch the next digit (2) from the dividend, attach it to 128 and continue: 1282 / 601

Step 7:
601 goes into 1282 2 times with a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 4522.0
Subtracting 1202 from 1282 leaves us with 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 601

Step 8:
If we divide 801 by 601, we get 1 and a remainder of 200.
The next digit of our result is 1. 
Result so far: 45221.0
Deduct 601 from 801 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 9:
601 goes into 2000 3 times with a remainder of 197.
Write down 3 as next digit of the result. 
Result so far: 45221.3
Subtract 1803 from 2000 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

On to step 10:
601 can be fit into 1970 3 times, resulting in a remainder of 167.
Put 3 as the next digit of the answer. 
Result so far: 45221.33
If we subtract 1803 from 1970, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

The quotient of the division is 45221.33, and the remainder is 0.167.