Let's divide 465151 by 20
We want to figure out the number of times 465151 can be divided by 20.

Moving on to step 1:
If we divide 4 by 20, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 20

Moving on to step 2:
20 goes into 46 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 40 from 46 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 20

Advancing to step 3:
If we divide 65 by 20, we get 3 and a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 23.0
The remainder is 5 after subtracting 60 from 65.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 20

Moving on to step 4:
20 can be fit into 51 2 times, resulting in a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 232.0
If we take 40 away from 51, we end up with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 20

Going ahead to step 5:
The number 20 fits into 115 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2325.0
Deduct 100 from 115 and we're left with 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 20

Going ahead to step 6:
If we divide 151 by 20, we get 7 and a remainder of 11.
The next digit of our result is 7. 
Result so far: 23257.0
Subtracting 140 from 151 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
When dividing 110 by 20, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 23257.5
Deduct 100 from 110 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 23257.55
Subtract 100 from 100 to get 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 23257.55, and the remainder is 0.0.