35153962 ÷ 669 
The aim is to understand the frequency of 669 in 35153962.

On to step 1:
If we divide 3 by 669, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 669

Step 2:
The number 669 fits into 35 0 times, leaving a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Bring next digit (1) of the dividend behind the 35 and repeat the process: 351 / 669

Going ahead to step 3:
When dividing 351 by 669, we get 0 with a remainder of 351.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 351 and we're left with 351.
Grab the next digit (5) from the dividend, add it to 351, then carry on: 3515 / 669

Moving on to step 4:
If we divide 3515 by 669, we get 5 and a remainder of 170.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 3345 from 3515, we get 170.
Append the next digit (3) from the dividend to 170 and continue with: 1703 / 669

Going ahead to step 5:
669 can be fit into 1703 2 times, resulting in a remainder of 365.
The next digit of our result is 2. 
Result so far: 52.0
Subtracting 1338 from 1703 leaves us with 365.
Grab the next digit (9) from the dividend, add it to 365, then carry on: 3659 / 669

Advancing to step 6:
The number 669 fits into 3659 5 times, leaving a remainder of 314.
Record the quotient 5 as the next digit in the result. 
Result so far: 525.0
The remainder is 314 after subtracting 3345 from 3659.
Take the next digit (6) from the dividend and append it to 314, then repeat: 3146 / 669

Let's proceed to step 7:
669 goes into 3146 4 times with a remainder of 470.
Record the quotient 4 as the next digit in the result. 
Result so far: 5254.0
Deduct 2676 from 3146 and we're left with 470.
Take the next digit (2) from the dividend and append it to 470, then repeat: 4702 / 669

Step 8:
669 can be fit into 4702 7 times, resulting in a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 52547.0
If we take 4683 away from 4702, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
669 goes into 190 0 times with a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 52547.0
If we subtract 0 from 190, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
The number 669 fits into 1900 2 times, leaving a remainder of 562.
Write down 2 as next digit of the result. 
Result so far: 52547.02
If we take 1338 away from 1900, we end up with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Step 11:
669 goes into 5620 8 times with a remainder of 268.
The next digit of our result is 8. 
Result so far: 52547.028
Subtracting 5352 from 5620 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 12:
When dividing 2680 by 669, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 52547.0284
If we take 2676 away from 2680, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
If we divide 40 by 669, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 52547.0284
Subtracting 0 from 40 leaves us with 40.
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:
When dividing 400 by 669, we get 0 with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 52547.0284
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 52547.0284 with a remaining 4e-05.