321275 ÷ 20 
We're looking to find how many times 20 goes into 321275.

Going ahead to step 1:
20 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 20

Advancing to step 2:
If we divide 32 by 20, we get 1 and a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 20 from 32 to get 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 20

Moving on to step 3:
If we divide 121 by 20, we get 6 and a remainder of 1.
The next digit of our result is 6. 
Result so far: 16.0
If we take 120 away from 121, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 20

Going ahead to step 4:
If we divide 12 by 20, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 160.0
Deduct 0 from 12 and we're left with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 20

Advancing to step 5:
When dividing 127 by 20, we get 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 1606.0
Deduct 120 from 127 and we're left with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 20

On to step 6:
20 goes into 75 3 times with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 16063.0
Deduct 60 from 75 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
The number 20 fits into 150 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 16063.7
Subtract 140 from 150 to 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.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 16063.75
Subtracting 100 from 100 leaves us 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.

Let's proceed to step 9:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16063.75
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 10:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 16063.75
Deduct 0 from 0 and we're left 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.

After the division, we end up with 16063.75 and a remainder of 0.0.