We divide 139675 by 91
We want to figure out the number of times 139675 can be divided by 91.

Let's proceed to step 1:
91 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 91

On to step 2:
When dividing 13 by 91, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 91

Going ahead to step 3:
If we divide 139 by 91, we get 1 and a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 91 from 139 and we're left with 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 91

Advancing to step 4:
91 can be fit into 486 5 times, resulting in a remainder of 31.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 455 from 486 leaves us with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 91

Step 5:
91 goes into 317 3 times with a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 153.0
If we take 273 away from 317, we end up with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 91

Advancing to step 6:
When dividing 445 by 91, we get 4 with a remainder of 81.
Record the quotient 4 as the next digit in the result. 
Result so far: 1534.0
If we take 364 away from 445, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 7:
The number 91 fits into 810 8 times, leaving a remainder of 82.
The number 8 becomes the next digit in our result. 
Result so far: 1534.8
If we subtract 728 from 810, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 8:
The number 91 fits into 820 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 1534.89
Deduct 819 from 820 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
91 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1534.89
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
91 goes into 100 1 times with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1534.8901
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 11:
90 divided by 91 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 1534.8901
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 12:
The number 91 fits into 900 9 times, leaving a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 1534.890109
Subtract 819 from 900 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 13:
810 divided by 91 is 8 with a remainder of 82.
Use 8 as the next digit of our solution. 
Result so far: 1534.8901098
Deduct 728 from 810 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 14:
The number 91 fits into 820 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 1534.89010989
Subtract 819 from 820 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 1534.89010989 with a remainder of 1e-09.