We look at the division of 72221604 by 67 
We want to divide 72221604 by 67.

Moving on to step 1:
The number 67 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 67

Let's proceed to step 2:
When dividing 72 by 67, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 67 from 72 and we're left with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 67

On to step 3:
The number 67 fits into 52 0 times, leaving a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 52 to get 52.
Take the next digit (2) from the dividend and append it to 52, then repeat: 522 / 67

Moving on to step 4:
The number 67 fits into 522 7 times, leaving a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 107.0
If we take 469 away from 522, we end up with 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 67

Advancing to step 5:
67 can be fit into 531 7 times, resulting in a remainder of 62.
The next digit of our result is 7. 
Result so far: 1077.0
If we take 469 away from 531, we end up with 62.
Bring next digit (6) of the dividend behind the 62 and repeat the process: 626 / 67

On to step 6:
When dividing 626 by 67, we get 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 10779.0
The remainder is 23 after subtracting 603 from 626.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 67

On to step 7:
When dividing 230 by 67, we get 3 with a remainder of 29.
The next digit of our result is 3. 
Result so far: 107793.0
If we take 201 away from 230, we end up with 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 67

Advancing to step 8:
If we divide 294 by 67, we get 4 and a remainder of 26.
The next digit of our result is 4. 
Result so far: 1077934.0
Subtracting 268 from 294 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
The number 67 fits into 260 3 times, leaving a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 1077934.3
Subtract 201 from 260 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 10:
The number 67 fits into 590 8 times, leaving a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 1077934.38
If we take 536 away from 590, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 11:
The number 67 fits into 540 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 1077934.388
If we subtract 536 from 540, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 1077934.388 with a remainder of 0.0004.