Let's divide 57039779 by 688
We're looking to find how many times 688 goes into 57039779.

Let's proceed to step 1:
5 divided by 688 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 688

Let's proceed to step 2:
If we divide 57 by 688, we get 0 and a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 688

Advancing to step 3:
When dividing 570 by 688, we get 0 with a remainder of 570.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 570 and we're left with 570.
Fetch the next digit (3) from the dividend, attach it to 570 and continue: 5703 / 688

Advancing to step 4:
688 can be fit into 5703 8 times, resulting in a remainder of 199.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 5504 from 5703 and we're left with 199.
Take the next digit (9) from the dividend and append it to 199, then repeat: 1999 / 688

Going ahead to step 5:
The number 688 fits into 1999 2 times, leaving a remainder of 623.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
Subtracting 1376 from 1999 leaves us with 623.
Grab the next digit (7) from the dividend, add it to 623, then carry on: 6237 / 688

Let's proceed to step 6:
688 can be fit into 6237 9 times, resulting in a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 829.0
Deduct 6192 from 6237 and we're left with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 688

Let's proceed to step 7:
457 divided by 688 is 0 with a remainder of 457.
The number 0 becomes the next digit in our result. 
Result so far: 8290.0
Subtracting 0 from 457 leaves us with 457.
Fetch the next digit (9) from the dividend, attach it to 457 and continue: 4579 / 688

Step 8:
If we divide 4579 by 688, we get 6 and a remainder of 451.
Put 6 as the next digit of the answer. 
Result so far: 82906.0
If we subtract 4128 from 4579, we get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Going ahead to step 9:
688 goes into 4510 6 times with a remainder of 382.
Use 6 as the next digit of our solution. 
Result so far: 82906.6
If we take 4128 away from 4510, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Going ahead to step 10:
The number 688 fits into 3820 5 times, leaving a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 82906.65
Deduct 3440 from 3820 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 11:
688 can be fit into 3800 5 times, resulting in a remainder of 360.
Write down 5 as next digit of the result. 
Result so far: 82906.655
Deduct 3440 from 3800 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 82906.655 with a remainder of 0.036.