We divide 68630139 by 672
The aim is to understand the frequency of 672 in 68630139.

Going ahead to step 1:
672 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 672

Let's proceed to step 2:
68 divided by 672 is 0 with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 672

Moving on to step 3:
If we divide 686 by 672, we get 1 and a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 672 away from 686, we end up with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 672

Let's proceed to step 4:
When dividing 143 by 672, we get 0 with a remainder of 143.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 143, we end up with 143.
Fetch the next digit (0) from the dividend, attach it to 143 and continue: 1430 / 672

On to step 5:
672 goes into 1430 2 times with a remainder of 86.
The next digit of our result is 2. 
Result so far: 102.0
Subtracting 1344 from 1430 leaves us with 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 672

Let's proceed to step 6:
672 can be fit into 861 1 times, resulting in a remainder of 189.
Put 1 as the next digit of the answer. 
Result so far: 1021.0
If we take 672 away from 861, we end up with 189.
Fetch the next digit (3) from the dividend, attach it to 189 and continue: 1893 / 672

Moving on to step 7:
If we divide 1893 by 672, we get 2 and a remainder of 549.
Put 2 as the next digit of the answer. 
Result so far: 10212.0
Deduct 1344 from 1893 and we're left with 549.
Fetch the next digit (9) from the dividend, attach it to 549 and continue: 5499 / 672

Advancing to step 8:
If we divide 5499 by 672, we get 8 and a remainder of 123.
Write down 8 as next digit of the result. 
Result so far: 102128.0
If we subtract 5376 from 5499, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 9:
When dividing 1230 by 672, we get 1 with a remainder of 558.
The next digit of our result is 1. 
Result so far: 102128.1
Subtracting 672 from 1230 leaves us with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Step 10:
672 can be fit into 5580 8 times, resulting in a remainder of 204.
Write down 8 as next digit of the result. 
Result so far: 102128.18
Subtract 5376 from 5580 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 11:
672 goes into 2040 3 times with a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 102128.183
Subtract 2016 from 2040 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
672 goes into 240 0 times with a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 102128.183
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 13:
672 can be fit into 2400 3 times, resulting in a remainder of 384.
Use 3 as the next digit of our solution. 
Result so far: 102128.18303
Subtract 2016 from 2400 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
672 can be fit into 3840 5 times, resulting in a remainder of 480.
Record the quotient 5 as the next digit in the result. 
Result so far: 102128.183035
Subtracting 3360 from 3840 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 15:
When dividing 4800 by 672, we get 7 with a remainder of 96.
Put 7 as the next digit of the answer. 
Result so far: 102128.1830357
Deduct 4704 from 4800 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 16:
When dividing 960 by 672, we get 1 with a remainder of 288.
Use 1 as the next digit of our solution. 
Result so far: 102128.18303571
If we take 672 away from 960, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

The final result is 102128.18303571 with a remainder of 2.88e-07.