We look at the division of 690877 by 91 
We're looking to find how many times 91 goes into 690877.

Advancing to step 1:
91 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 91

Advancing to step 2:
The number 91 fits into 69 0 times, leaving a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 91

Let's proceed to step 3:
91 goes into 690 7 times with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 53 after subtracting 637 from 690.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 91

Step 4:
91 goes into 538 5 times with a remainder of 83.
Use 5 as the next digit of our solution. 
Result so far: 75.0
The remainder is 83 after subtracting 455 from 538.
Fetch the next digit (7) from the dividend, attach it to 83 and continue: 837 / 91

On to step 5:
91 can be fit into 837 9 times, resulting in a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 759.0
If we take 819 away from 837, we end up with 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 91

Moving on to step 6:
91 can be fit into 187 2 times, resulting in a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 7592.0
If we subtract 182 from 187, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
91 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7592.0
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
91 goes into 500 5 times with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 7592.05
Deduct 455 from 500 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 9:
If we divide 450 by 91, we get 4 and a remainder of 86.
Write down 4 as next digit of the result. 
Result so far: 7592.054
The remainder is 86 after subtracting 364 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
860 divided by 91 is 9 with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 7592.0549
The remainder is 41 after subtracting 819 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
410 divided by 91 is 4 with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 7592.05494
If we take 364 away from 410, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 12:
If we divide 460 by 91, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7592.054945
If we subtract 455 from 460, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
91 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7592.054945
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
91 goes into 500 5 times with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 7592.05494505
Subtracting 455 from 500 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Our division results in 7592.05494505 with a remaining 4.5e-08.