We divide 50989186 by 688
We want to divide 50989186 by 688.

On to step 1:
If we divide 5 by 688, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 688

Step 2:
The number 688 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 688

Step 3:
688 can be fit into 509 0 times, resulting in a remainder of 509.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 509 and we're left with 509.
Include the next digit (8) from the dividend after 509, then repeat: 5098 / 688

Going ahead to step 4:
688 can be fit into 5098 7 times, resulting in a remainder of 282.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 282 after subtracting 4816 from 5098.
Grab the next digit (9) from the dividend, add it to 282, then carry on: 2829 / 688

Going ahead to step 5:
688 can be fit into 2829 4 times, resulting in a remainder of 77.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
The remainder is 77 after subtracting 2752 from 2829.
Append the next digit (1) from the dividend to 77 and continue with: 771 / 688

Let's proceed to step 6:
688 goes into 771 1 times with a remainder of 83.
Put 1 as the next digit of the answer. 
Result so far: 741.0
Deduct 688 from 771 and we're left with 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 688

Advancing to step 7:
The number 688 fits into 838 1 times, leaving a remainder of 150.
The next digit of our result is 1. 
Result so far: 7411.0
Subtracting 688 from 838 leaves us with 150.
Fetch the next digit (6) from the dividend, attach it to 150 and continue: 1506 / 688

Step 8:
The number 688 fits into 1506 2 times, leaving a remainder of 130.
Put 2 as the next digit of the answer. 
Result so far: 74112.0
Deduct 1376 from 1506 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 9:
1300 divided by 688 is 1 with a remainder of 612.
The number 1 becomes the next digit in our result. 
Result so far: 74112.1
Deduct 688 from 1300 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

On to step 10:
If we divide 6120 by 688, we get 8 and a remainder of 616.
Use 8 as the next digit of our solution. 
Result so far: 74112.18
The remainder is 616 after subtracting 5504 from 6120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

On to step 11:
The number 688 fits into 6160 8 times, leaving a remainder of 656.
Write down 8 as next digit of the result. 
Result so far: 74112.188
If we take 5504 away from 6160, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

The quotient of the division is 74112.188, and the remainder is 0.0656.