53751471 ÷ 591 
The aim is to understand the frequency of 591 in 53751471.

Advancing to step 1:
When dividing 5 by 591, we get 0 with 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.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 591

On to step 2:
591 goes into 53 0 times with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Take the next digit (7) from the dividend and append it to 53, then repeat: 537 / 591

On to step 3:
537 divided by 591 is 0 with a remainder of 537.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 537 to get 537.
Take the next digit (5) from the dividend and append it to 537, then repeat: 5375 / 591

Going ahead to step 4:
The number 591 fits into 5375 9 times, leaving a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 5319 from 5375 to get 56.
Take the next digit (1) from the dividend and append it to 56, then repeat: 561 / 591

Moving on to step 5:
591 goes into 561 0 times with a remainder of 561.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
If we subtract 0 from 561, we get 561.
Append the next digit (4) from the dividend to 561 and continue with: 5614 / 591

Let's proceed to step 6:
591 goes into 5614 9 times with a remainder of 295.
Put 9 as the next digit of the answer. 
Result so far: 909.0
If we subtract 5319 from 5614, we get 295.
Bring next digit (7) of the dividend behind the 295 and repeat the process: 2957 / 591

On to step 7:
The number 591 fits into 2957 5 times, leaving a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 9095.0
Subtracting 2955 from 2957 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 591

Advancing to step 8:
21 divided by 591 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 90950.0
If we subtract 0 from 21, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
The number 591 fits into 210 0 times, leaving a remainder of 210.
The next digit of our result is 0. 
Result so far: 90950.0
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 10:
If we divide 2100 by 591, we get 3 and a remainder of 327.
Write down 3 as next digit of the result. 
Result so far: 90950.03
The remainder is 327 after subtracting 1773 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 11:
If we divide 3270 by 591, we get 5 and a remainder of 315.
Use 5 as the next digit of our solution. 
Result so far: 90950.035
Deduct 2955 from 3270 and we're left 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.

Moving on to step 12:
If we divide 3150 by 591, we get 5 and a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 90950.0355
If we take 2955 away from 3150, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

In conclusion, the division gives 90950.0355 with a balance of 0.00195.