58704550 ÷ 905 
The aim is to understand the frequency of 905 in 58704550.

Let's proceed to step 1:
The number 905 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 905

Advancing to step 2:
905 goes into 58 0 times with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 58, we end up with 58.
Fetch the next digit (7) from the dividend, attach it to 58 and continue: 587 / 905

Let's proceed to step 3:
When dividing 587 by 905, we get 0 with a remainder of 587.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 587 and we're left with 587.
Take the next digit (0) from the dividend and append it to 587, then repeat: 5870 / 905

Advancing to step 4:
If we divide 5870 by 905, we get 6 and a remainder of 440.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 5430 from 5870 and we're left with 440.
Fetch the next digit (4) from the dividend, attach it to 440 and continue: 4404 / 905

Step 5:
The number 905 fits into 4404 4 times, leaving a remainder of 784.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Subtracting 3620 from 4404 leaves us with 784.
Append the next digit (5) from the dividend to 784 and continue with: 7845 / 905

On to step 6:
If we divide 7845 by 905, we get 8 and a remainder of 605.
Put 8 as the next digit of the answer. 
Result so far: 648.0
If we take 7240 away from 7845, we end up with 605.
Include the next digit (5) from the dividend after 605, then repeat: 6055 / 905

Step 7:
When dividing 6055 by 905, we get 6 with a remainder of 625.
Write down 6 as next digit of the result. 
Result so far: 6486.0
Deduct 5430 from 6055 and we're left with 625.
Include the next digit (0) from the dividend after 625, then repeat: 6250 / 905

On to step 8:
6250 divided by 905 is 6 with a remainder of 820.
The number 6 becomes the next digit in our result. 
Result so far: 64866.0
Subtract 5430 from 6250 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 9:
When dividing 8200 by 905, we get 9 with a remainder of 55.
Write down 9 as next digit of the result. 
Result so far: 64866.9
Subtract 8145 from 8200 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 10:
If we divide 550 by 905, we get 0 and a remainder of 550.
The number 0 becomes the next digit in our result. 
Result so far: 64866.9
The remainder is 550 after subtracting 0 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 11:
905 goes into 5500 6 times with a remainder of 70.
The next digit of our result is 6. 
Result so far: 64866.906
If we subtract 5430 from 5500, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 12:
905 goes into 700 0 times with a remainder of 700.
Record the quotient 0 as the next digit in the result. 
Result so far: 64866.906
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 13:
905 goes into 7000 7 times with a remainder of 665.
The next digit of our result is 7. 
Result so far: 64866.90607
Subtract 6335 from 7000 to get 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Let's proceed to step 14:
The number 905 fits into 6650 7 times, leaving a remainder of 315.
The next digit of our result is 7. 
Result so far: 64866.906077
The remainder is 315 after subtracting 6335 from 6650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final result is 64866.906077 with a remainder of 3.15e-05.