We're dividing 16259929 by 91 
We want to divide 16259929 by 91.

Step 1:
The number 91 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 91

Advancing to step 2:
The number 91 fits into 16 0 times, leaving a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 91

Step 3:
The number 91 fits into 162 1 times, leaving a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 91 from 162 leaves us with 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 91

Going ahead to step 4:
If we divide 715 by 91, we get 7 and a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 17.0
The remainder is 78 after subtracting 637 from 715.
Append the next digit (9) from the dividend to 78 and continue with: 789 / 91

Step 5:
91 can be fit into 789 8 times, resulting in a remainder of 61.
Put 8 as the next digit of the answer. 
Result so far: 178.0
If we take 728 away from 789, we end up with 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 91

Step 6:
619 divided by 91 is 6 with a remainder of 73.
Put 6 as the next digit of the answer. 
Result so far: 1786.0
Deduct 546 from 619 and we're left with 73.
Grab the next digit (2) from the dividend, add it to 73, then carry on: 732 / 91

Step 7:
The number 91 fits into 732 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 17868.0
Subtract 728 from 732 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 91

Going ahead to step 8:
91 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 178680.0
If we take 0 away from 49, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 9:
490 divided by 91 is 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 178680.5
Deduct 455 from 490 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
The number 91 fits into 350 3 times, leaving a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 178680.53
Subtracting 273 from 350 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 11:
When dividing 770 by 91, we get 8 with a remainder of 42.
The next digit of our result is 8. 
Result so far: 178680.538
Subtract 728 from 770 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
When dividing 420 by 91, we get 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 178680.5384
If we take 364 away from 420, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
91 goes into 560 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 178680.53846
The remainder is 14 after subtracting 546 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
140 divided by 91 is 1 with a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 178680.538461
Subtracting 91 from 140 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 15:
91 can be fit into 490 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 178680.5384615
Subtracting 455 from 490 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 16:
If we divide 350 by 91, we get 3 and a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 178680.53846153
If we subtract 273 from 350, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

In conclusion, the division gives 178680.53846153 with a balance of 7.7e-08.