Let's divide 125651 by 20
We're looking to find how many times 20 goes into 125651.

Let's proceed to step 1:
1 divided by 20 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 20

Moving on to step 2:
20 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 20

Going ahead to step 3:
When dividing 125 by 20, we get 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 120 from 125 leaves us with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 20

Going ahead to step 4:
20 goes into 56 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 62.0
Subtracting 40 from 56 leaves us with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 20

Advancing to step 5:
The number 20 fits into 165 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 628.0
Subtract 160 from 165 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 20

On to step 6:
20 can be fit into 51 2 times, resulting in a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 6282.0
The remainder is 11 after subtracting 40 from 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
20 goes into 110 5 times with a remainder of 10.
The next digit of our result is 5. 
Result so far: 6282.5
If we subtract 100 from 110, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
20 goes into 100 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 6282.55
If we take 100 away from 100, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 6282.55, and the remainder is 0.0.