We divide 3283275 by 688
The aim is to understand the frequency of 688 in 3283275.

On to step 1:
When dividing 3 by 688, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 688

Let's proceed to step 2:
If we divide 32 by 688, we get 0 and a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Bring next digit (8) of the dividend behind the 32 and repeat the process: 328 / 688

Moving on to step 3:
688 goes into 328 0 times with a remainder of 328.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 328 to get 328.
Take the next digit (3) from the dividend and append it to 328, then repeat: 3283 / 688

On to step 4:
688 goes into 3283 4 times with a remainder of 531.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 2752 from 3283 leaves us with 531.
Grab the next digit (2) from the dividend, add it to 531, then carry on: 5312 / 688

Step 5:
When dividing 5312 by 688, we get 7 with a remainder of 496.
Put 7 as the next digit of the answer. 
Result so far: 47.0
If we subtract 4816 from 5312, we get 496.
Bring next digit (7) of the dividend behind the 496 and repeat the process: 4967 / 688

Advancing to step 6:
4967 divided by 688 is 7 with a remainder of 151.
The next digit of our result is 7. 
Result so far: 477.0
If we take 4816 away from 4967, we end up with 151.
Fetch the next digit (5) from the dividend, attach it to 151 and continue: 1515 / 688

Step 7:
1515 divided by 688 is 2 with a remainder of 139.
The number 2 becomes the next digit in our result. 
Result so far: 4772.0
If we subtract 1376 from 1515, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 8:
688 goes into 1390 2 times with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 4772.2
Subtract 1376 from 1390 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
The number 688 fits into 140 0 times, leaving a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 4772.2
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
When dividing 1400 by 688, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 4772.202
Subtract 1376 from 1400 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.

Step 11:
The number 688 fits into 240 0 times, leaving a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 4772.202
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
688 can be fit into 2400 3 times, resulting in a remainder of 336.
The number 3 becomes the next digit in our result. 
Result so far: 4772.20203
The remainder is 336 after subtracting 2064 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 13:
If we divide 3360 by 688, we get 4 and a remainder of 608.
The next digit of our result is 4. 
Result so far: 4772.202034
Subtract 2752 from 3360 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 14:
6080 divided by 688 is 8 with a remainder of 576.
Use 8 as the next digit of our solution. 
Result so far: 4772.2020348
Subtracting 5504 from 6080 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 15:
688 goes into 5760 8 times with a remainder of 256.
Put 8 as the next digit of the answer. 
Result so far: 4772.20203488
If we take 5504 away from 5760, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final result is 4772.20203488 with a remainder of 2.56e-07.