51740 divided by 91 
Let's see how many times 91 fits into 51740.

On to step 1:
The number 91 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 91

Step 2:
91 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 91

Going ahead to step 3:
If we divide 517 by 91, we get 5 and a remainder of 62.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 455 from 517 and we're left with 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 91

On to step 4:
91 can be fit into 624 6 times, resulting in a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
The remainder is 78 after subtracting 546 from 624.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 91

Advancing to step 5:
When dividing 780 by 91, we get 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 568.0
Subtract 728 from 780 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 6:
91 can be fit into 520 5 times, resulting in a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 568.5
Deduct 455 from 520 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
When dividing 650 by 91, we get 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 568.57
If we subtract 637 from 650, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 8:
The number 91 fits into 130 1 times, leaving a remainder of 39.
The next digit of our result is 1. 
Result so far: 568.571
If we subtract 91 from 130, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
91 goes into 390 4 times with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 568.5714
If we take 364 away from 390, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
91 goes into 260 2 times with a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 568.57142
The remainder is 78 after subtracting 182 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 11:
91 can be fit into 780 8 times, resulting in a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 568.571428
Subtract 728 from 780 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
When dividing 520 by 91, we get 5 with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 568.5714285
Deduct 455 from 520 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 13:
The number 91 fits into 650 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 568.57142857
Deduct 637 from 650 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 568.57142857, with a leftover of 1.3e-08.