Let's divide 53249135 by 991
We want to figure out the number of times 53249135 can be divided by 991.

On to step 1:
If we divide 5 by 991, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 991

Let's proceed to step 2:
The number 991 fits into 53 0 times, leaving a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 991

Moving on to step 3:
When dividing 532 by 991, we get 0 with a remainder of 532.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 532 and we're left with 532.
Bring next digit (4) of the dividend behind the 532 and repeat the process: 5324 / 991

On to step 4:
991 can be fit into 5324 5 times, resulting in a remainder of 369.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 4955 from 5324 and we're left with 369.
Append the next digit (9) from the dividend to 369 and continue with: 3699 / 991

On to step 5:
991 goes into 3699 3 times with a remainder of 726.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtract 2973 from 3699 to get 726.
Append the next digit (1) from the dividend to 726 and continue with: 7261 / 991

Advancing to step 6:
If we divide 7261 by 991, we get 7 and a remainder of 324.
Put 7 as the next digit of the answer. 
Result so far: 537.0
Subtract 6937 from 7261 to get 324.
Fetch the next digit (3) from the dividend, attach it to 324 and continue: 3243 / 991

Advancing to step 7:
The number 991 fits into 3243 3 times, leaving a remainder of 270.
Record the quotient 3 as the next digit in the result. 
Result so far: 5373.0
The remainder is 270 after subtracting 2973 from 3243.
Bring next digit (5) of the dividend behind the 270 and repeat the process: 2705 / 991

Advancing to step 8:
2705 divided by 991 is 2 with a remainder of 723.
Put 2 as the next digit of the answer. 
Result so far: 53732.0
Subtracting 1982 from 2705 leaves us with 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Going ahead to step 9:
991 can be fit into 7230 7 times, resulting in a remainder of 293.
Put 7 as the next digit of the answer. 
Result so far: 53732.7
The remainder is 293 after subtracting 6937 from 7230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 10:
The number 991 fits into 2930 2 times, leaving a remainder of 948.
Use 2 as the next digit of our solution. 
Result so far: 53732.72
If we subtract 1982 from 2930, we get 948.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9480, and continue the process.

Step 11:
The number 991 fits into 9480 9 times, leaving a remainder of 561.
The number 9 becomes the next digit in our result. 
Result so far: 53732.729
The remainder is 561 after subtracting 8919 from 9480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5610, and continue the process.

Moving on to step 12:
5610 divided by 991 is 5 with a remainder of 655.
Write down 5 as next digit of the result. 
Result so far: 53732.7295
If we subtract 4955 from 5610, we get 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Advancing to step 13:
When dividing 6550 by 991, we get 6 with a remainder of 604.
Record the quotient 6 as the next digit in the result. 
Result so far: 53732.72956
If we subtract 5946 from 6550, we get 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

On to step 14:
The number 991 fits into 6040 6 times, leaving a remainder of 94.
Use 6 as the next digit of our solution. 
Result so far: 53732.729566
Subtract 5946 from 6040 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

In conclusion, the division gives 53732.729566 with a balance of 9.4e-06.