35289647 ÷ 388 
The aim is to understand the frequency of 388 in 35289647.

Let's proceed to step 1:
If we divide 3 by 388, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 388

On to step 2:
If we divide 35 by 388, we get 0 and a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Append the next digit (2) from the dividend to 35 and continue with: 352 / 388

Advancing to step 3:
388 can be fit into 352 0 times, resulting in a remainder of 352.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 352 after subtracting 0 from 352.
Bring next digit (8) of the dividend behind the 352 and repeat the process: 3528 / 388

Let's proceed to step 4:
388 can be fit into 3528 9 times, resulting in a remainder of 36.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 3492 from 3528 and we're left with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 388

Going ahead to step 5:
388 goes into 369 0 times with a remainder of 369.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we take 0 away from 369, we end up with 369.
Take the next digit (6) from the dividend and append it to 369, then repeat: 3696 / 388

Step 6:
The number 388 fits into 3696 9 times, leaving a remainder of 204.
Record the quotient 9 as the next digit in the result. 
Result so far: 909.0
If we subtract 3492 from 3696, we get 204.
Grab the next digit (4) from the dividend, add it to 204, then carry on: 2044 / 388

Let's proceed to step 7:
When dividing 2044 by 388, we get 5 with a remainder of 104.
Write down 5 as next digit of the result. 
Result so far: 9095.0
Subtracting 1940 from 2044 leaves us with 104.
Bring next digit (7) of the dividend behind the 104 and repeat the process: 1047 / 388

Going ahead to step 8:
When dividing 1047 by 388, we get 2 with a remainder of 271.
Put 2 as the next digit of the answer. 
Result so far: 90952.0
The remainder is 271 after subtracting 776 from 1047.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 9:
If we divide 2710 by 388, we get 6 and a remainder of 382.
The next digit of our result is 6. 
Result so far: 90952.6
The remainder is 382 after subtracting 2328 from 2710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Step 10:
When dividing 3820 by 388, we get 9 with a remainder of 328.
The next digit of our result is 9. 
Result so far: 90952.69
If we take 3492 away from 3820, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 11:
3280 divided by 388 is 8 with a remainder of 176.
Put 8 as the next digit of the answer. 
Result so far: 90952.698
Subtract 3104 from 3280 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 12:
If we divide 1760 by 388, we get 4 and a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 90952.6984
The remainder is 208 after subtracting 1552 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
2080 divided by 388 is 5 with a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 90952.69845
If we subtract 1940 from 2080, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 14:
The number 388 fits into 1400 3 times, leaving a remainder of 236.
Write down 3 as next digit of the result. 
Result so far: 90952.698453
Subtract 1164 from 1400 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 15:
388 can be fit into 2360 6 times, resulting in a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 90952.6984536
If we take 2328 away from 2360, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 16:
If we divide 320 by 388, we get 0 and a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 90952.6984536
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 90952.6984536 with a remainder of 3.2e-07.