We divide 687738 by 91
Let's see how many times 91 fits into 687738.

Step 1:
If we divide 6 by 91, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 91

Advancing to step 2:
When dividing 68 by 91, we get 0 with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 91

On to step 3:
The number 91 fits into 687 7 times, leaving a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 50 after subtracting 637 from 687.
Take the next digit (7) from the dividend and append it to 50, then repeat: 507 / 91

Moving on to step 4:
91 can be fit into 507 5 times, resulting in a remainder of 52.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we subtract 455 from 507, we get 52.
Append the next digit (3) from the dividend to 52 and continue with: 523 / 91

Step 5:
91 can be fit into 523 5 times, resulting in a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 755.0
Deduct 455 from 523 and we're left with 68.
Bring next digit (8) of the dividend behind the 68 and repeat the process: 688 / 91

Step 6:
91 can be fit into 688 7 times, resulting in a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 7557.0
If we take 637 away from 688, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
510 divided by 91 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 7557.5
Deduct 455 from 510 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 8:
550 divided by 91 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 7557.56
If we subtract 546 from 550, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
40 divided by 91 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 7557.56
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
The number 91 fits into 400 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7557.5604
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
If we divide 360 by 91, we get 3 and a remainder of 87.
Put 3 as the next digit of the answer. 
Result so far: 7557.56043
Subtract 273 from 360 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 12:
If we divide 870 by 91, we get 9 and a remainder of 51.
The next digit of our result is 9. 
Result so far: 7557.560439
The remainder is 51 after subtracting 819 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 13:
91 goes into 510 5 times with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 7557.5604395
The remainder is 55 after subtracting 455 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 14:
550 divided by 91 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 7557.56043956
Subtract 546 from 550 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 7557.56043956, with a leftover of 4e-09.