Let's divide 91487435 by 417
The aim is to understand the frequency of 417 in 91487435.

Advancing to step 1:
9 divided by 417 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 417

On to step 2:
417 goes into 91 0 times with a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Append the next digit (4) from the dividend to 91 and continue with: 914 / 417

Going ahead to step 3:
914 divided by 417 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 834 from 914 to get 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 417

On to step 4:
417 goes into 808 1 times with a remainder of 391.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtracting 417 from 808 leaves us with 391.
Take the next digit (7) from the dividend and append it to 391, then repeat: 3917 / 417

Going ahead to step 5:
417 can be fit into 3917 9 times, resulting in a remainder of 164.
Record the quotient 9 as the next digit in the result. 
Result so far: 219.0
Subtract 3753 from 3917 to get 164.
Bring next digit (4) of the dividend behind the 164 and repeat the process: 1644 / 417

Going ahead to step 6:
The number 417 fits into 1644 3 times, leaving a remainder of 393.
The number 3 becomes the next digit in our result. 
Result so far: 2193.0
Subtracting 1251 from 1644 leaves us with 393.
Fetch the next digit (3) from the dividend, attach it to 393 and continue: 3933 / 417

Let's proceed to step 7:
When dividing 3933 by 417, we get 9 with a remainder of 180.
Use 9 as the next digit of our solution. 
Result so far: 21939.0
If we take 3753 away from 3933, we end up with 180.
Fetch the next digit (5) from the dividend, attach it to 180 and continue: 1805 / 417

Moving on to step 8:
When dividing 1805 by 417, we get 4 with a remainder of 137.
Use 4 as the next digit of our solution. 
Result so far: 219394.0
If we take 1668 away from 1805, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Let's proceed to step 9:
The number 417 fits into 1370 3 times, leaving a remainder of 119.
The next digit of our result is 3. 
Result so far: 219394.3
Subtracting 1251 from 1370 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 10:
417 can be fit into 1190 2 times, resulting in a remainder of 356.
The number 2 becomes the next digit in our result. 
Result so far: 219394.32
If we take 834 away from 1190, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 11:
3560 divided by 417 is 8 with a remainder of 224.
Record the quotient 8 as the next digit in the result. 
Result so far: 219394.328
The remainder is 224 after subtracting 3336 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 12:
If we divide 2240 by 417, we get 5 and a remainder of 155.
The next digit of our result is 5. 
Result so far: 219394.3285
Deduct 2085 from 2240 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 13:
1550 divided by 417 is 3 with a remainder of 299.
Record the quotient 3 as the next digit in the result. 
Result so far: 219394.32853
Deduct 1251 from 1550 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Moving on to step 14:
2990 divided by 417 is 7 with a remainder of 71.
The next digit of our result is 7. 
Result so far: 219394.328537
Subtracting 2919 from 2990 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 15:
417 can be fit into 710 1 times, resulting in a remainder of 293.
Use 1 as the next digit of our solution. 
Result so far: 219394.3285371
Subtract 417 from 710 to get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 16:
The number 417 fits into 2930 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 219394.32853717
If we take 2919 away from 2930, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final result is 219394.32853717 with a remainder of 1.1e-08.