49099860 divided by 591 
The aim is to understand the frequency of 591 in 49099860.

Advancing to step 1:
If we divide 4 by 591, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 591

Step 2:
591 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Include the next digit (0) from the dividend after 49, then repeat: 490 / 591

Moving on to step 3:
When dividing 490 by 591, we get 0 with a remainder of 490.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 490 leaves us with 490.
Fetch the next digit (9) from the dividend, attach it to 490 and continue: 4909 / 591

Let's proceed to step 4:
The number 591 fits into 4909 8 times, leaving a remainder of 181.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 4728 from 4909 leaves us with 181.
Bring next digit (9) of the dividend behind the 181 and repeat the process: 1819 / 591

Going ahead to step 5:
591 can be fit into 1819 3 times, resulting in a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 83.0
Deduct 1773 from 1819 and we're left with 46.
Grab the next digit (8) from the dividend, add it to 46, then carry on: 468 / 591

Moving on to step 6:
591 goes into 468 0 times with a remainder of 468.
The next digit of our result is 0. 
Result so far: 830.0
If we subtract 0 from 468, we get 468.
Bring next digit (6) of the dividend behind the 468 and repeat the process: 4686 / 591

Moving on to step 7:
4686 divided by 591 is 7 with a remainder of 549.
The number 7 becomes the next digit in our result. 
Result so far: 8307.0
Subtracting 4137 from 4686 leaves us with 549.
Grab the next digit (0) from the dividend, add it to 549, then carry on: 5490 / 591

Going ahead to step 8:
When dividing 5490 by 591, we get 9 with a remainder of 171.
The number 9 becomes the next digit in our result. 
Result so far: 83079.0
If we subtract 5319 from 5490, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 9:
When dividing 1710 by 591, we get 2 with a remainder of 528.
The number 2 becomes the next digit in our result. 
Result so far: 83079.2
If we take 1182 away from 1710, we end up with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 10:
5280 divided by 591 is 8 with a remainder of 552.
Use 8 as the next digit of our solution. 
Result so far: 83079.28
The remainder is 552 after subtracting 4728 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 11:
591 goes into 5520 9 times with a remainder of 201.
Record the quotient 9 as the next digit in the result. 
Result so far: 83079.289
The remainder is 201 after subtracting 5319 from 5520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

On to step 12:
The number 591 fits into 2010 3 times, leaving a remainder of 237.
Put 3 as the next digit of the answer. 
Result so far: 83079.2893
Deduct 1773 from 2010 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 13:
The number 591 fits into 2370 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 83079.28934
Subtracting 2364 from 2370 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
591 can be fit into 60 0 times, resulting in a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 83079.28934
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
The number 591 fits into 600 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 83079.2893401
If we take 591 away from 600, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 16:
The number 591 fits into 90 0 times, leaving a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 83079.2893401
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

After the division, we end up with 83079.2893401 and a remainder of 9e-08.