Let's divide 72247666 by 159
We want to divide 72247666 by 159.

Step 1:
If we divide 7 by 159, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 159

On to step 2:
When dividing 72 by 159, we get 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 159

Going ahead to step 3:
When dividing 722 by 159, we get 4 with a remainder of 86.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 636 from 722, we get 86.
Grab the next digit (4) from the dividend, add it to 86, then carry on: 864 / 159

Going ahead to step 4:
The number 159 fits into 864 5 times, leaving a remainder of 69.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we take 795 away from 864, we end up with 69.
Fetch the next digit (7) from the dividend, attach it to 69 and continue: 697 / 159

Going ahead to step 5:
697 divided by 159 is 4 with a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 454.0
Subtracting 636 from 697 leaves us with 61.
Include the next digit (6) from the dividend after 61, then repeat: 616 / 159

Advancing to step 6:
159 can be fit into 616 3 times, resulting in a remainder of 139.
The number 3 becomes the next digit in our result. 
Result so far: 4543.0
If we take 477 away from 616, we end up with 139.
Fetch the next digit (6) from the dividend, attach it to 139 and continue: 1396 / 159

Step 7:
1396 divided by 159 is 8 with a remainder of 124.
Write down 8 as next digit of the result. 
Result so far: 45438.0
The remainder is 124 after subtracting 1272 from 1396.
Take the next digit (6) from the dividend and append it to 124, then repeat: 1246 / 159

On to step 8:
When dividing 1246 by 159, we get 7 with a remainder of 133.
Put 7 as the next digit of the answer. 
Result so far: 454387.0
The remainder is 133 after subtracting 1113 from 1246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Let's proceed to step 9:
1330 divided by 159 is 8 with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 454387.8
Deduct 1272 from 1330 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 10:
When dividing 580 by 159, we get 3 with a remainder of 103.
Put 3 as the next digit of the answer. 
Result so far: 454387.83
If we subtract 477 from 580, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 11:
159 goes into 1030 6 times with a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 454387.836
If we subtract 954 from 1030, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 12:
When dividing 760 by 159, we get 4 with a remainder of 124.
Write down 4 as next digit of the result. 
Result so far: 454387.8364
The remainder is 124 after subtracting 636 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 13:
159 goes into 1240 7 times with a remainder of 127.
The next digit of our result is 7. 
Result so far: 454387.83647
Subtract 1113 from 1240 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Going ahead to step 14:
The number 159 fits into 1270 7 times, leaving a remainder of 157.
The next digit of our result is 7. 
Result so far: 454387.836477
If we subtract 1113 from 1270, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

The final outcome is 454387.836477, with a leftover of 1.57e-05.