35621283 ÷ 915 
The aim is to understand the frequency of 915 in 35621283.

On to step 1:
When dividing 3 by 915, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 915

Going ahead to step 2:
35 divided by 915 is 0 with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Include the next digit (6) from the dividend after 35, then repeat: 356 / 915

On to step 3:
915 can be fit into 356 0 times, resulting in a remainder of 356.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 356 and we're left with 356.
Append the next digit (2) from the dividend to 356 and continue with: 3562 / 915

Let's proceed to step 4:
The number 915 fits into 3562 3 times, leaving a remainder of 817.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 817 after subtracting 2745 from 3562.
Include the next digit (1) from the dividend after 817, then repeat: 8171 / 915

Going ahead to step 5:
8171 divided by 915 is 8 with a remainder of 851.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Deduct 7320 from 8171 and we're left with 851.
Take the next digit (2) from the dividend and append it to 851, then repeat: 8512 / 915

Going ahead to step 6:
If we divide 8512 by 915, we get 9 and a remainder of 277.
The next digit of our result is 9. 
Result so far: 389.0
If we take 8235 away from 8512, we end up with 277.
Append the next digit (8) from the dividend to 277 and continue with: 2778 / 915

On to step 7:
If we divide 2778 by 915, we get 3 and a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 3893.0
If we subtract 2745 from 2778, we get 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 915

Going ahead to step 8:
915 can be fit into 333 0 times, resulting in a remainder of 333.
The next digit of our result is 0. 
Result so far: 38930.0
If we subtract 0 from 333, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Step 9:
915 goes into 3330 3 times with a remainder of 585.
Put 3 as the next digit of the answer. 
Result so far: 38930.3
The remainder is 585 after subtracting 2745 from 3330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Moving on to step 10:
The number 915 fits into 5850 6 times, leaving a remainder of 360.
Write down 6 as next digit of the result. 
Result so far: 38930.36
If we subtract 5490 from 5850, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 11:
915 can be fit into 3600 3 times, resulting in a remainder of 855.
The next digit of our result is 3. 
Result so far: 38930.363
Subtract 2745 from 3600 to get 855.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8550, and continue the process.

On to step 12:
915 can be fit into 8550 9 times, resulting in a remainder of 315.
The number 9 becomes the next digit in our result. 
Result so far: 38930.3639
Subtracting 8235 from 8550 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 13:
915 goes into 3150 3 times with a remainder of 405.
Write down 3 as next digit of the result. 
Result so far: 38930.36393
If we take 2745 away from 3150, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 14:
915 goes into 4050 4 times with a remainder of 390.
Write down 4 as next digit of the result. 
Result so far: 38930.363934
The remainder is 390 after subtracting 3660 from 4050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 15:
When dividing 3900 by 915, we get 4 with a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 38930.3639344
The remainder is 240 after subtracting 3660 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 38930.3639344 with a remaining 2.4e-06.