Let's divide 72368501 by 660
Our goal is to divide 72368501 by 660.

Moving on to step 1:
7 divided by 660 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 660

Let's proceed to step 2:
660 goes into 72 0 times with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 660

Let's proceed to step 3:
660 can be fit into 723 1 times, resulting in a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 63 after subtracting 660 from 723.
Append the next digit (6) from the dividend to 63 and continue with: 636 / 660

Advancing to step 4:
When dividing 636 by 660, we get 0 with a remainder of 636.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 636 to get 636.
Fetch the next digit (8) from the dividend, attach it to 636 and continue: 6368 / 660

On to step 5:
660 goes into 6368 9 times with a remainder of 428.
Use 9 as the next digit of our solution. 
Result so far: 109.0
If we take 5940 away from 6368, we end up with 428.
Include the next digit (5) from the dividend after 428, then repeat: 4285 / 660

Moving on to step 6:
660 can be fit into 4285 6 times, resulting in a remainder of 325.
Use 6 as the next digit of our solution. 
Result so far: 1096.0
Deduct 3960 from 4285 and we're left with 325.
Take the next digit (0) from the dividend and append it to 325, then repeat: 3250 / 660

Advancing to step 7:
The number 660 fits into 3250 4 times, leaving a remainder of 610.
Use 4 as the next digit of our solution. 
Result so far: 10964.0
If we take 2640 away from 3250, we end up with 610.
Fetch the next digit (1) from the dividend, attach it to 610 and continue: 6101 / 660

Moving on to step 8:
660 can be fit into 6101 9 times, resulting in a remainder of 161.
The next digit of our result is 9. 
Result so far: 109649.0
Deduct 5940 from 6101 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 9:
If we divide 1610 by 660, we get 2 and a remainder of 290.
Use 2 as the next digit of our solution. 
Result so far: 109649.2
Subtracting 1320 from 1610 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 10:
The number 660 fits into 2900 4 times, leaving a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 109649.24
Subtract 2640 from 2900 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 11:
2600 divided by 660 is 3 with a remainder of 620.
Use 3 as the next digit of our solution. 
Result so far: 109649.243
Subtracting 1980 from 2600 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 12:
660 goes into 6200 9 times with a remainder of 260.
The number 9 becomes the next digit in our result. 
Result so far: 109649.2439
If we subtract 5940 from 6200, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 13:
The number 660 fits into 2600 3 times, leaving a remainder of 620.
Put 3 as the next digit of the answer. 
Result so far: 109649.24393
Subtract 1980 from 2600 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 14:
The number 660 fits into 6200 9 times, leaving a remainder of 260.
The number 9 becomes the next digit in our result. 
Result so far: 109649.243939
If we subtract 5940 from 6200, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 15:
When dividing 2600 by 660, we get 3 with a remainder of 620.
Write down 3 as next digit of the result. 
Result so far: 109649.2439393
Deduct 1980 from 2600 and we're left with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 16:
The number 660 fits into 6200 9 times, leaving a remainder of 260.
Record the quotient 9 as the next digit in the result. 
Result so far: 109649.24393939
Subtract 5940 from 6200 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 109649.24393939 and a remainder of 2.6e-07.