We look at the division of 45700687 by 91 
We're looking to find how many times 91 goes into 45700687.

On to step 1:
If we divide 4 by 91, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 91

Step 2:
When dividing 45 by 91, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 91

Advancing to step 3:
91 can be fit into 457 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 2 after subtracting 455 from 457.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 91

Let's proceed to step 4:
When dividing 20 by 91, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Subtracting 0 from 20 leaves us with 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 91

Advancing to step 5:
The number 91 fits into 200 2 times, leaving a remainder of 18.
The next digit of our result is 2. 
Result so far: 502.0
The remainder is 18 after subtracting 182 from 200.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 91

Advancing to step 6:
91 goes into 186 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 5022.0
If we take 182 away from 186, we end up with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 91

Going ahead to step 7:
The number 91 fits into 48 0 times, leaving a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 50220.0
Subtracting 0 from 48 leaves us with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 91

Step 8:
When dividing 487 by 91, we get 5 with a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 502205.0
Deduct 455 from 487 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
If we divide 320 by 91, we get 3 and a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 502205.3
If we take 273 away from 320, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 10:
470 divided by 91 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 502205.35
Deduct 455 from 470 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
The number 91 fits into 150 1 times, leaving a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 502205.351
If we subtract 91 from 150, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 12:
590 divided by 91 is 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 502205.3516
Subtracting 546 from 590 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 13:
91 goes into 440 4 times with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 502205.35164
If we subtract 364 from 440, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 14:
91 goes into 760 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 502205.351648
Subtracting 728 from 760 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 15:
The number 91 fits into 320 3 times, leaving a remainder of 47.
The next digit of our result is 3. 
Result so far: 502205.3516483
If we subtract 273 from 320, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 16:
When dividing 470 by 91, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 502205.35164835
If we subtract 455 from 470, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 502205.35164835, and the remainder is 1.5e-08.