3352888 ÷ 680 
The aim is to understand the frequency of 680 in 3352888.

Let's proceed to step 1:
680 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 680

On to step 2:
The number 680 fits into 33 0 times, leaving a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 680

Moving on to step 3:
If we divide 335 by 680, we get 0 and a remainder of 335.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 335 to get 335.
Fetch the next digit (2) from the dividend, attach it to 335 and continue: 3352 / 680

Moving on to step 4:
680 can be fit into 3352 4 times, resulting in a remainder of 632.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 2720 from 3352 to get 632.
Take the next digit (8) from the dividend and append it to 632, then repeat: 6328 / 680

Let's proceed to step 5:
If we divide 6328 by 680, we get 9 and a remainder of 208.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Deduct 6120 from 6328 and we're left with 208.
Fetch the next digit (8) from the dividend, attach it to 208 and continue: 2088 / 680

Advancing to step 6:
The number 680 fits into 2088 3 times, leaving a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 493.0
Deduct 2040 from 2088 and we're left with 48.
Grab the next digit (8) from the dividend, add it to 48, then carry on: 488 / 680

Moving on to step 7:
When dividing 488 by 680, we get 0 with a remainder of 488.
Use 0 as the next digit of our solution. 
Result so far: 4930.0
Subtract 0 from 488 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 8:
If we divide 4880 by 680, we get 7 and a remainder of 120.
Use 7 as the next digit of our solution. 
Result so far: 4930.7
If we take 4760 away from 4880, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
680 goes into 1200 1 times with a remainder of 520.
The next digit of our result is 1. 
Result so far: 4930.71
If we subtract 680 from 1200, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 10:
The number 680 fits into 5200 7 times, leaving a remainder of 440.
Put 7 as the next digit of the answer. 
Result so far: 4930.717
Deduct 4760 from 5200 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 11:
4400 divided by 680 is 6 with a remainder of 320.
The next digit of our result is 6. 
Result so far: 4930.7176
The remainder is 320 after subtracting 4080 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 12:
680 goes into 3200 4 times with a remainder of 480.
The number 4 becomes the next digit in our result. 
Result so far: 4930.71764
If we take 2720 away from 3200, we end up 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.

On to step 13:
When dividing 4800 by 680, we get 7 with a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 4930.717647
The remainder is 40 after subtracting 4760 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
If we divide 400 by 680, we get 0 and a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 4930.717647
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 15:
680 can be fit into 4000 5 times, resulting in a remainder of 600.
Use 5 as the next digit of our solution. 
Result so far: 4930.71764705
Subtract 3400 from 4000 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 4930.71764705 and a remainder of 6e-07.