Let's divide 53223719 by 320
We want to divide 53223719 by 320.

On to step 1:
320 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 320

Advancing to step 2:
When dividing 53 by 320, we get 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Append the next digit (2) from the dividend to 53 and continue with: 532 / 320

Going ahead to step 3:
532 divided by 320 is 1 with a remainder of 212.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 212 after subtracting 320 from 532.
Take the next digit (2) from the dividend and append it to 212, then repeat: 2122 / 320

Step 4:
When dividing 2122 by 320, we get 6 with a remainder of 202.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 1920 from 2122 to get 202.
Grab the next digit (3) from the dividend, add it to 202, then carry on: 2023 / 320

Moving on to step 5:
If we divide 2023 by 320, we get 6 and a remainder of 103.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
Subtracting 1920 from 2023 leaves us with 103.
Include the next digit (7) from the dividend after 103, then repeat: 1037 / 320

Moving on to step 6:
320 can be fit into 1037 3 times, resulting in a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 1663.0
Subtract 960 from 1037 to get 77.
Grab the next digit (1) from the dividend, add it to 77, then carry on: 771 / 320

Going ahead to step 7:
If we divide 771 by 320, we get 2 and a remainder of 131.
Record the quotient 2 as the next digit in the result. 
Result so far: 16632.0
Subtract 640 from 771 to get 131.
Fetch the next digit (9) from the dividend, attach it to 131 and continue: 1319 / 320

Going ahead to step 8:
320 goes into 1319 4 times with a remainder of 39.
The next digit of our result is 4. 
Result so far: 166324.0
Deduct 1280 from 1319 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
320 goes into 390 1 times with a remainder of 70.
The number 1 becomes the next digit in our result. 
Result so far: 166324.1
The remainder is 70 after subtracting 320 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
700 divided by 320 is 2 with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 166324.12
Subtracting 640 from 700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
320 can be fit into 600 1 times, resulting in a remainder of 280.
Put 1 as the next digit of the answer. 
Result so far: 166324.121
If we take 320 away from 600, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
320 can be fit into 2800 8 times, resulting in a remainder of 240.
Put 8 as the next digit of the answer. 
Result so far: 166324.1218
If we subtract 2560 from 2800, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
If we divide 2400 by 320, we get 7 and a remainder of 160.
Record the quotient 7 as the next digit in the result. 
Result so far: 166324.12187
The remainder is 160 after subtracting 2240 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
The number 320 fits into 1600 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 166324.121875
The remainder is 0 after subtracting 1600 from 1600.
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 15:
The number 320 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 166324.121875
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.

On to step 16:
320 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 166324.121875
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.

After the division, we end up with 166324.121875 and a remainder of 0.0.