We're dividing 79957098 by 687 
Our goal is to divide 79957098 by 687.

Advancing to step 1:
687 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 687

On to step 2:
The number 687 fits into 79 0 times, leaving a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 687

Moving on to step 3:
The number 687 fits into 799 1 times, leaving a remainder of 112.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 687 from 799 to get 112.
Fetch the next digit (5) from the dividend, attach it to 112 and continue: 1125 / 687

Going ahead to step 4:
687 goes into 1125 1 times with a remainder of 438.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 687 from 1125 leaves us with 438.
Grab the next digit (7) from the dividend, add it to 438, then carry on: 4387 / 687

Advancing to step 5:
The number 687 fits into 4387 6 times, leaving a remainder of 265.
Use 6 as the next digit of our solution. 
Result so far: 116.0
Subtracting 4122 from 4387 leaves us with 265.
Include the next digit (0) from the dividend after 265, then repeat: 2650 / 687

Going ahead to step 6:
If we divide 2650 by 687, we get 3 and a remainder of 589.
The number 3 becomes the next digit in our result. 
Result so far: 1163.0
Deduct 2061 from 2650 and we're left with 589.
Grab the next digit (9) from the dividend, add it to 589, then carry on: 5899 / 687

Going ahead to step 7:
If we divide 5899 by 687, we get 8 and a remainder of 403.
The next digit of our result is 8. 
Result so far: 11638.0
If we subtract 5496 from 5899, we get 403.
Fetch the next digit (8) from the dividend, attach it to 403 and continue: 4038 / 687

On to step 8:
4038 divided by 687 is 5 with a remainder of 603.
Put 5 as the next digit of the answer. 
Result so far: 116385.0
The remainder is 603 after subtracting 3435 from 4038.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Going ahead to step 9:
If we divide 6030 by 687, we get 8 and a remainder of 534.
Use 8 as the next digit of our solution. 
Result so far: 116385.8
Subtracting 5496 from 6030 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Advancing to step 10:
When dividing 5340 by 687, we get 7 with a remainder of 531.
Use 7 as the next digit of our solution. 
Result so far: 116385.87
If we subtract 4809 from 5340, we get 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

On to step 11:
The number 687 fits into 5310 7 times, leaving a remainder of 501.
Write down 7 as next digit of the result. 
Result so far: 116385.877
If we subtract 4809 from 5310, we get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

The quotient of the division is 116385.877, and the remainder is 0.0501.