53343373 ÷ 91 
Let's see how many times 91 fits into 53343373.

Moving on to step 1:
91 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 91

Going ahead to step 2:
When dividing 53 by 91, we get 0 with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 91

Let's proceed to step 3:
If we divide 533 by 91, we get 5 and a remainder of 78.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 455 from 533 and we're left with 78.
Bring next digit (4) of the dividend behind the 78 and repeat the process: 784 / 91

Step 4:
When dividing 784 by 91, we get 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtracting 728 from 784 leaves us with 56.
Append the next digit (3) from the dividend to 56 and continue with: 563 / 91

Moving on to step 5:
The number 91 fits into 563 6 times, leaving a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 586.0
If we take 546 away from 563, we end up with 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 91

On to step 6:
91 goes into 173 1 times with a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 5861.0
Subtracting 91 from 173 leaves us with 82.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 91

Let's proceed to step 7:
91 can be fit into 827 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 58619.0
If we subtract 819 from 827, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 91

Step 8:
91 can be fit into 83 0 times, resulting in a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 586190.0
Deduct 0 from 83 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
91 goes into 830 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 586190.9
The remainder is 11 after subtracting 819 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
110 divided by 91 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 586190.91
Deduct 91 from 110 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 11:
If we divide 190 by 91, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 586190.912
Subtracting 182 from 190 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
The number 91 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 586190.912
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
The number 91 fits into 800 8 times, leaving a remainder of 72.
The next digit of our result is 8. 
Result so far: 586190.91208
Subtract 728 from 800 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 14:
91 goes into 720 7 times with a remainder of 83.
Record the quotient 7 as the next digit in the result. 
Result so far: 586190.912087
The remainder is 83 after subtracting 637 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 15:
The number 91 fits into 830 9 times, leaving a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 586190.9120879
Deduct 819 from 830 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 16:
When dividing 110 by 91, we get 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 586190.91208791
If we subtract 91 from 110, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

In conclusion, the division gives 586190.91208791 with a balance of 1.9e-08.