We look at the division of 54233589 by 662 
We want to figure out the number of times 54233589 can be divided by 662.

On to step 1:
When dividing 5 by 662, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 662

Going ahead to step 2:
The number 662 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 662

Let's proceed to step 3:
If we divide 542 by 662, we get 0 and a remainder of 542.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 542 leaves us with 542.
Bring next digit (3) of the dividend behind the 542 and repeat the process: 5423 / 662

Going ahead to step 4:
662 can be fit into 5423 8 times, resulting in a remainder of 127.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 127 after subtracting 5296 from 5423.
Append the next digit (3) from the dividend to 127 and continue with: 1273 / 662

Advancing to step 5:
662 can be fit into 1273 1 times, resulting in a remainder of 611.
Write down 1 as next digit of the result. 
Result so far: 81.0
Deduct 662 from 1273 and we're left with 611.
Grab the next digit (5) from the dividend, add it to 611, then carry on: 6115 / 662

On to step 6:
When dividing 6115 by 662, we get 9 with a remainder of 157.
Use 9 as the next digit of our solution. 
Result so far: 819.0
Deduct 5958 from 6115 and we're left with 157.
Include the next digit (8) from the dividend after 157, then repeat: 1578 / 662

On to step 7:
662 can be fit into 1578 2 times, resulting in a remainder of 254.
Use 2 as the next digit of our solution. 
Result so far: 8192.0
The remainder is 254 after subtracting 1324 from 1578.
Append the next digit (9) from the dividend to 254 and continue with: 2549 / 662

Step 8:
If we divide 2549 by 662, we get 3 and a remainder of 563.
The next digit of our result is 3. 
Result so far: 81923.0
If we subtract 1986 from 2549, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Advancing to step 9:
662 goes into 5630 8 times with a remainder of 334.
The number 8 becomes the next digit in our result. 
Result so far: 81923.8
If we subtract 5296 from 5630, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 10:
When dividing 3340 by 662, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 81923.85
If we subtract 3310 from 3340, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
662 can be fit into 300 0 times, resulting in a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 81923.85
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 12:
The number 662 fits into 3000 4 times, leaving a remainder of 352.
Put 4 as the next digit of the answer. 
Result so far: 81923.8504
If we take 2648 away from 3000, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 13:
When dividing 3520 by 662, we get 5 with a remainder of 210.
The number 5 becomes the next digit in our result. 
Result so far: 81923.85045
If we take 3310 away from 3520, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 14:
If we divide 2100 by 662, we get 3 and a remainder of 114.
Write down 3 as next digit of the result. 
Result so far: 81923.850453
If we subtract 1986 from 2100, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 15:
When dividing 1140 by 662, we get 1 with a remainder of 478.
Record the quotient 1 as the next digit in the result. 
Result so far: 81923.8504531
If we take 662 away from 1140, we end up with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Advancing to step 16:
When dividing 4780 by 662, we get 7 with a remainder of 146.
Use 7 as the next digit of our solution. 
Result so far: 81923.85045317
If we take 4634 away from 4780, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

After the division, we end up with 81923.85045317 and a remainder of 1.46e-07.