We divide 90093587 by 517
The aim is to understand the frequency of 517 in 90093587.

On to step 1:
The number 517 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 517

Moving on to step 2:
90 divided by 517 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 517

Step 3:
The number 517 fits into 900 1 times, leaving a remainder of 383.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 517 from 900 leaves us with 383.
Fetch the next digit (9) from the dividend, attach it to 383 and continue: 3839 / 517

Step 4:
517 goes into 3839 7 times with a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 3619 from 3839, we get 220.
Append the next digit (3) from the dividend to 220 and continue with: 2203 / 517

Advancing to step 5:
If we divide 2203 by 517, we get 4 and a remainder of 135.
Write down 4 as next digit of the result. 
Result so far: 174.0
If we subtract 2068 from 2203, we get 135.
Fetch the next digit (5) from the dividend, attach it to 135 and continue: 1355 / 517

Advancing to step 6:
The number 517 fits into 1355 2 times, leaving a remainder of 321.
The next digit of our result is 2. 
Result so far: 1742.0
The remainder is 321 after subtracting 1034 from 1355.
Take the next digit (8) from the dividend and append it to 321, then repeat: 3218 / 517

Going ahead to step 7:
3218 divided by 517 is 6 with a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 17426.0
The remainder is 116 after subtracting 3102 from 3218.
Append the next digit (7) from the dividend to 116 and continue with: 1167 / 517

Advancing to step 8:
When dividing 1167 by 517, we get 2 with a remainder of 133.
The next digit of our result is 2. 
Result so far: 174262.0
Subtract 1034 from 1167 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 9:
1330 divided by 517 is 2 with a remainder of 296.
Use 2 as the next digit of our solution. 
Result so far: 174262.2
The remainder is 296 after subtracting 1034 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 10:
If we divide 2960 by 517, we get 5 and a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 174262.25
Subtracting 2585 from 2960 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 11:
517 goes into 3750 7 times with a remainder of 131.
The next digit of our result is 7. 
Result so far: 174262.257
The remainder is 131 after subtracting 3619 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 12:
If we divide 1310 by 517, we get 2 and a remainder of 276.
The number 2 becomes the next digit in our result. 
Result so far: 174262.2572
Subtracting 1034 from 1310 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 13:
If we divide 2760 by 517, we get 5 and a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 174262.25725
The remainder is 175 after subtracting 2585 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 14:
If we divide 1750 by 517, we get 3 and a remainder of 199.
The next digit of our result is 3. 
Result so far: 174262.257253
Deduct 1551 from 1750 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Going ahead to step 15:
When dividing 1990 by 517, we get 3 with a remainder of 439.
The number 3 becomes the next digit in our result. 
Result so far: 174262.2572533
If we subtract 1551 from 1990, we get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

After the division, we end up with 174262.2572533 and a remainder of 4.39e-06.