72151362 ÷ 667 
The aim is to understand the frequency of 667 in 72151362.

Step 1:
667 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 667

Step 2:
72 divided by 667 is 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Fetch the next digit (1) from the dividend, attach it to 72 and continue: 721 / 667

Going ahead to step 3:
When dividing 721 by 667, we get 1 with a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 54 after subtracting 667 from 721.
Fetch the next digit (5) from the dividend, attach it to 54 and continue: 545 / 667

Moving on to step 4:
667 goes into 545 0 times with a remainder of 545.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 545, we end up with 545.
Take the next digit (1) from the dividend and append it to 545, then repeat: 5451 / 667

Going ahead to step 5:
667 can be fit into 5451 8 times, resulting in a remainder of 115.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
If we subtract 5336 from 5451, we get 115.
Include the next digit (3) from the dividend after 115, then repeat: 1153 / 667

Moving on to step 6:
If we divide 1153 by 667, we get 1 and a remainder of 486.
Write down 1 as next digit of the result. 
Result so far: 1081.0
If we take 667 away from 1153, we end up with 486.
Take the next digit (6) from the dividend and append it to 486, then repeat: 4866 / 667

Going ahead to step 7:
667 goes into 4866 7 times with a remainder of 197.
The next digit of our result is 7. 
Result so far: 10817.0
If we take 4669 away from 4866, we end up with 197.
Fetch the next digit (2) from the dividend, attach it to 197 and continue: 1972 / 667

Step 8:
The number 667 fits into 1972 2 times, leaving a remainder of 638.
Write down 2 as next digit of the result. 
Result so far: 108172.0
If we subtract 1334 from 1972, we get 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Moving on to step 9:
6380 divided by 667 is 9 with a remainder of 377.
Write down 9 as next digit of the result. 
Result so far: 108172.9
Deduct 6003 from 6380 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Step 10:
When dividing 3770 by 667, we get 5 with a remainder of 435.
Write down 5 as next digit of the result. 
Result so far: 108172.95
Deduct 3335 from 3770 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 11:
4350 divided by 667 is 6 with a remainder of 348.
Record the quotient 6 as the next digit in the result. 
Result so far: 108172.956
If we take 4002 away from 4350, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 12:
When dividing 3480 by 667, we get 5 with a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 108172.9565
If we take 3335 away from 3480, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 13:
1450 divided by 667 is 2 with a remainder of 116.
Write down 2 as next digit of the result. 
Result so far: 108172.95652
Deduct 1334 from 1450 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 14:
1160 divided by 667 is 1 with a remainder of 493.
The next digit of our result is 1. 
Result so far: 108172.956521
Deduct 667 from 1160 and we're left with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Advancing to step 15:
667 can be fit into 4930 7 times, resulting in a remainder of 261.
Write down 7 as next digit of the result. 
Result so far: 108172.9565217
If we take 4669 away from 4930, we end up with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 16:
The number 667 fits into 2610 3 times, leaving a remainder of 609.
The next digit of our result is 3. 
Result so far: 108172.95652173
If we take 2001 away from 2610, we end up with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

The final result is 108172.95652173 with a remainder of 6.09e-07.