Let's divide 591972 by 66
We want to figure out the number of times 591972 can be divided by 66.

Advancing to step 1:
If we divide 5 by 66, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 66

Advancing to step 2:
66 goes into 59 0 times with a remainder of 59.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 59 to get 59.
Grab the next digit (1) from the dividend, add it to 59, then carry on: 591 / 66

Going ahead to step 3:
66 can be fit into 591 8 times, resulting in a remainder of 63.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 528 from 591 leaves us with 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 66

Going ahead to step 4:
66 goes into 639 9 times with a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Deduct 594 from 639 and we're left with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 66

Moving on to step 5:
66 goes into 457 6 times with a remainder of 61.
The number 6 becomes the next digit in our result. 
Result so far: 896.0
The remainder is 61 after subtracting 396 from 457.
Bring next digit (2) of the dividend behind the 61 and repeat the process: 612 / 66

Moving on to step 6:
When dividing 612 by 66, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 8969.0
Subtract 594 from 612 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
If we divide 180 by 66, we get 2 and a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 8969.2
If we subtract 132 from 180, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
66 goes into 480 7 times with a remainder of 18.
The next digit of our result is 7. 
Result so far: 8969.27
If we subtract 462 from 480, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
66 can be fit into 180 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 8969.272
Deduct 132 from 180 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 10:
When dividing 480 by 66, we get 7 with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 8969.2727
Subtracting 462 from 480 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
66 can be fit into 180 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 8969.27272
The remainder is 48 after subtracting 132 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
When dividing 480 by 66, we get 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 8969.272727
Subtracting 462 from 480 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
When dividing 180 by 66, we get 2 with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 8969.2727272
Deduct 132 from 180 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 14:
If we divide 480 by 66, we get 7 and a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 8969.27272727
If we subtract 462 from 480, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 8969.27272727 with a remaining 1.8e-08.