Let's divide 57099782 by 688
We want to divide 57099782 by 688.

On to step 1:
688 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 688

Going ahead to step 2:
688 can be fit into 57 0 times, resulting in a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 688

Let's proceed to step 3:
The number 688 fits into 570 0 times, leaving a remainder of 570.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 570 and we're left with 570.
Take the next digit (9) from the dividend and append it to 570, then repeat: 5709 / 688

Let's proceed to step 4:
688 goes into 5709 8 times with a remainder of 205.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 5504 from 5709, we get 205.
Grab the next digit (9) from the dividend, add it to 205, then carry on: 2059 / 688

On to step 5:
688 can be fit into 2059 2 times, resulting in a remainder of 683.
Write down 2 as next digit of the result. 
Result so far: 82.0
If we take 1376 away from 2059, we end up with 683.
Take the next digit (7) from the dividend and append it to 683, then repeat: 6837 / 688

Going ahead to step 6:
688 goes into 6837 9 times with a remainder of 645.
The number 9 becomes the next digit in our result. 
Result so far: 829.0
If we take 6192 away from 6837, we end up with 645.
Include the next digit (8) from the dividend after 645, then repeat: 6458 / 688

Let's proceed to step 7:
6458 divided by 688 is 9 with a remainder of 266.
Write down 9 as next digit of the result. 
Result so far: 8299.0
Deduct 6192 from 6458 and we're left with 266.
Grab the next digit (2) from the dividend, add it to 266, then carry on: 2662 / 688

Advancing to step 8:
If we divide 2662 by 688, we get 3 and a remainder of 598.
The next digit of our result is 3. 
Result so far: 82993.0
Subtract 2064 from 2662 to get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 9:
When dividing 5980 by 688, we get 8 with a remainder of 476.
Write down 8 as next digit of the result. 
Result so far: 82993.8
Deduct 5504 from 5980 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 10:
688 can be fit into 4760 6 times, resulting in a remainder of 632.
Use 6 as the next digit of our solution. 
Result so far: 82993.86
Subtract 4128 from 4760 to get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 11:
6320 divided by 688 is 9 with a remainder of 128.
Write down 9 as next digit of the result. 
Result so far: 82993.869
If we subtract 6192 from 6320, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 12:
When dividing 1280 by 688, we get 1 with a remainder of 592.
Write down 1 as next digit of the result. 
Result so far: 82993.8691
Subtract 688 from 1280 to get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 13:
5920 divided by 688 is 8 with a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 82993.86918
The remainder is 416 after subtracting 5504 from 5920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 14:
The number 688 fits into 4160 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 82993.869186
If we subtract 4128 from 4160, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 15:
If we divide 320 by 688, we get 0 and a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 82993.869186
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 16:
When dividing 3200 by 688, we get 4 with a remainder of 448.
The next digit of our result is 4. 
Result so far: 82993.86918604
Subtracting 2752 from 3200 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

The final outcome is 82993.86918604, with a leftover of 4.48e-07.