72219813 divided by 320 
We're looking to find how many times 320 goes into 72219813.

Moving on to step 1:
320 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 320

Advancing to step 2:
72 divided by 320 is 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Include the next digit (2) from the dividend after 72, then repeat: 722 / 320

On to step 3:
320 goes into 722 2 times with a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 640 from 722, we get 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 320

Step 4:
When dividing 821 by 320, we get 2 with a remainder of 181.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 640 away from 821, we end up with 181.
Grab the next digit (9) from the dividend, add it to 181, then carry on: 1819 / 320

Advancing to step 5:
320 goes into 1819 5 times with a remainder of 219.
Put 5 as the next digit of the answer. 
Result so far: 225.0
Subtracting 1600 from 1819 leaves us with 219.
Fetch the next digit (8) from the dividend, attach it to 219 and continue: 2198 / 320

Let's proceed to step 6:
The number 320 fits into 2198 6 times, leaving a remainder of 278.
Write down 6 as next digit of the result. 
Result so far: 2256.0
The remainder is 278 after subtracting 1920 from 2198.
Bring next digit (1) of the dividend behind the 278 and repeat the process: 2781 / 320

Advancing to step 7:
2781 divided by 320 is 8 with a remainder of 221.
The number 8 becomes the next digit in our result. 
Result so far: 22568.0
The remainder is 221 after subtracting 2560 from 2781.
Include the next digit (3) from the dividend after 221, then repeat: 2213 / 320

Step 8:
320 goes into 2213 6 times with a remainder of 293.
Use 6 as the next digit of our solution. 
Result so far: 225686.0
Deduct 1920 from 2213 and we're left with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Step 9:
320 goes into 2930 9 times with a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 225686.9
Subtract 2880 from 2930 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
500 divided by 320 is 1 with a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 225686.91
Deduct 320 from 500 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
When dividing 1800 by 320, we get 5 with a remainder of 200.
Record the quotient 5 as the next digit in the result. 
Result so far: 225686.915
If we subtract 1600 from 1800, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
320 goes into 2000 6 times with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 225686.9156
Deduct 1920 from 2000 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
The number 320 fits into 800 2 times, leaving a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 225686.91562
Subtract 640 from 800 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
When dividing 1600 by 320, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 225686.915625
Subtract 1600 from 1600 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.

Step 15:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 225686.915625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 16:
320 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 225686.915625
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.

The quotient of the division is 225686.915625, and the remainder is 0.0.