677911 ÷ 72 
The aim is to understand the frequency of 72 in 677911.

Going ahead to step 1:
6 divided by 72 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 72

Going ahead to step 2:
If we divide 67 by 72, we get 0 and a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Grab the next digit (7) from the dividend, add it to 67, then carry on: 677 / 72

Step 3:
677 divided by 72 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 648 from 677 leaves us with 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 72

Moving on to step 4:
72 can be fit into 299 4 times, resulting in a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 94.0
Deduct 288 from 299 and we're left with 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 72

Advancing to step 5:
72 can be fit into 111 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 941.0
Deduct 72 from 111 and we're left with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 72

Moving on to step 6:
391 divided by 72 is 5 with a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 9415.0
Subtract 360 from 391 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 7:
The number 72 fits into 310 4 times, leaving a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 9415.4
Subtracting 288 from 310 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
72 can be fit into 220 3 times, resulting in a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 9415.43
Subtract 216 from 220 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
72 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9415.43
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
The number 72 fits into 400 5 times, leaving a remainder of 40.
The next digit of our result is 5. 
Result so far: 9415.4305
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 72, we get 5 and a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 9415.43055
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 9415.43055 with a remainder of 4e-05.