1018564 divided by 672 
The aim is to understand the frequency of 672 in 1018564.

Going ahead to step 1:
672 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 672

Going ahead to step 2:
10 divided by 672 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 672

On to step 3:
When dividing 101 by 672, we get 0 with a remainder of 101.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 101, we get 101.
Grab the next digit (8) from the dividend, add it to 101, then carry on: 1018 / 672

Advancing to step 4:
672 can be fit into 1018 1 times, resulting in a remainder of 346.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 672 from 1018 to get 346.
Append the next digit (5) from the dividend to 346 and continue with: 3465 / 672

Let's proceed to step 5:
If we divide 3465 by 672, we get 5 and a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 3360 away from 3465, we end up with 105.
Include the next digit (6) from the dividend after 105, then repeat: 1056 / 672

Let's proceed to step 6:
672 goes into 1056 1 times with a remainder of 384.
Use 1 as the next digit of our solution. 
Result so far: 151.0
Subtract 672 from 1056 to get 384.
Take the next digit (4) from the dividend and append it to 384, then repeat: 3844 / 672

Moving on to step 7:
3844 divided by 672 is 5 with a remainder of 484.
Use 5 as the next digit of our solution. 
Result so far: 1515.0
Subtracting 3360 from 3844 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Going ahead to step 8:
If we divide 4840 by 672, we get 7 and a remainder of 136.
Use 7 as the next digit of our solution. 
Result so far: 1515.7
If we subtract 4704 from 4840, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 9:
672 can be fit into 1360 2 times, resulting in a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 1515.72
Deduct 1344 from 1360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
672 goes into 160 0 times with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 1515.72
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 11:
1600 divided by 672 is 2 with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 1515.7202
Subtract 1344 from 1600 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 12:
672 goes into 2560 3 times with a remainder of 544.
Use 3 as the next digit of our solution. 
Result so far: 1515.72023
The remainder is 544 after subtracting 2016 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 13:
The number 672 fits into 5440 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 1515.720238
The remainder is 64 after subtracting 5376 from 5440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
If we divide 640 by 672, we get 0 and a remainder of 640.
The next digit of our result is 0. 
Result so far: 1515.720238
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 15:
If we divide 6400 by 672, we get 9 and a remainder of 352.
Record the quotient 9 as the next digit in the result. 
Result so far: 1515.72023809
Subtracting 6048 from 6400 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Our division results in 1515.72023809 with a remaining 3.52e-07.