We look at the division of 53679077 by 66 
Let's see how many times 66 fits into 53679077.

Step 1:
The number 66 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 66

Going ahead to step 2:
The number 66 fits into 53 0 times, leaving a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 66

Advancing to step 3:
66 goes into 536 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 8 after subtracting 528 from 536.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 66

Moving on to step 4:
87 divided by 66 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtract 66 from 87 to get 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 66

Advancing to step 5:
66 can be fit into 219 3 times, resulting in a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 813.0
The remainder is 21 after subtracting 198 from 219.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 66

Going ahead to step 6:
When dividing 210 by 66, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 8133.0
Subtracting 198 from 210 leaves us with 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 66

Going ahead to step 7:
66 can be fit into 127 1 times, resulting in a remainder of 61.
The next digit of our result is 1. 
Result so far: 81331.0
Subtracting 66 from 127 leaves us with 61.
Fetch the next digit (7) from the dividend, attach it to 61 and continue: 617 / 66

Advancing to step 8:
If we divide 617 by 66, we get 9 and a remainder of 23.
The next digit of our result is 9. 
Result so far: 813319.0
The remainder is 23 after subtracting 594 from 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
66 goes into 230 3 times with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 813319.3
The remainder is 32 after subtracting 198 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
The number 66 fits into 320 4 times, leaving a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 813319.34
If we take 264 away from 320, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 11:
66 goes into 560 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 813319.348
If we take 528 away from 560, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
66 goes into 320 4 times with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 813319.3484
If we subtract 264 from 320, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
If we divide 560 by 66, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 813319.34848
If we subtract 528 from 560, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
66 can be fit into 320 4 times, resulting in a remainder of 56.
The next digit of our result is 4. 
Result so far: 813319.348484
Deduct 264 from 320 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 15:
The number 66 fits into 560 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 813319.3484848
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 16:
The number 66 fits into 320 4 times, leaving a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 813319.34848484
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 813319.34848484 and a remainder of 5.6e-08.