34893983 ÷ 688 
Our goal is to divide 34893983 by 688.

On to step 1:
If we divide 3 by 688, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 688

Let's proceed to step 2:
688 goes into 34 0 times with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 688

On to step 3:
If we divide 348 by 688, we get 0 and a remainder of 348.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 348 leaves us with 348.
Grab the next digit (9) from the dividend, add it to 348, then carry on: 3489 / 688

Let's proceed to step 4:
When dividing 3489 by 688, we get 5 with a remainder of 49.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3440 from 3489 leaves us with 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 688

On to step 5:
688 can be fit into 493 0 times, resulting in a remainder of 493.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
Deduct 0 from 493 and we're left with 493.
Take the next digit (9) from the dividend and append it to 493, then repeat: 4939 / 688

On to step 6:
The number 688 fits into 4939 7 times, leaving a remainder of 123.
The number 7 becomes the next digit in our result. 
Result so far: 507.0
If we take 4816 away from 4939, we end up with 123.
Include the next digit (8) from the dividend after 123, then repeat: 1238 / 688

On to step 7:
1238 divided by 688 is 1 with a remainder of 550.
Use 1 as the next digit of our solution. 
Result so far: 5071.0
The remainder is 550 after subtracting 688 from 1238.
Append the next digit (3) from the dividend to 550 and continue with: 5503 / 688

On to step 8:
If we divide 5503 by 688, we get 7 and a remainder of 687.
Put 7 as the next digit of the answer. 
Result so far: 50717.0
If we take 4816 away from 5503, we end up with 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

Moving on to step 9:
688 can be fit into 6870 9 times, resulting in a remainder of 678.
Write down 9 as next digit of the result. 
Result so far: 50717.9
Subtracting 6192 from 6870 leaves us with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Advancing to step 10:
If we divide 6780 by 688, we get 9 and a remainder of 588.
Write down 9 as next digit of the result. 
Result so far: 50717.99
Subtracting 6192 from 6780 leaves us with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

The quotient of the division is 50717.99, and the remainder is 0.588.