53288276 divided by 66 
We want to figure out the number of times 53288276 can be divided by 66.

Moving on to step 1:
If we divide 5 by 66, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 66

On to step 2:
66 can be fit into 53 0 times, resulting in a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 66

On to step 3:
When dividing 532 by 66, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 528 from 532 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 66

Let's proceed to step 4:
66 can be fit into 48 0 times, resulting in a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
Deduct 0 from 48 and we're left with 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 66

Moving on to step 5:
66 goes into 488 7 times with a remainder of 26.
The next digit of our result is 7. 
Result so far: 807.0
The remainder is 26 after subtracting 462 from 488.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 66

Step 6:
66 goes into 262 3 times with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 8073.0
Deduct 198 from 262 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 66

Step 7:
647 divided by 66 is 9 with a remainder of 53.
The next digit of our result is 9. 
Result so far: 80739.0
Subtract 594 from 647 to get 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 66

Going ahead to step 8:
When dividing 536 by 66, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 807398.0
If we take 528 away from 536, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
66 can be fit into 80 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 807398.1
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
The number 66 fits into 140 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 807398.12
If we take 132 away from 140, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
80 divided by 66 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 807398.121
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
If we divide 140 by 66, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 807398.1212
If we take 132 away from 140, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 13:
The number 66 fits into 80 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 807398.12121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 14:
140 divided by 66 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 807398.121212
Deduct 132 from 140 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 15:
66 goes into 80 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 807398.1212121
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 16:
The number 66 fits into 140 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 807398.12121212
If we subtract 132 from 140, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 807398.12121212 and a remainder of 8e-09.