We divide 427537 by 66
Our goal is to divide 427537 by 66.

Advancing to step 1:
66 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 66

Moving on to step 2:
If we divide 42 by 66, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (7) from the dividend and append it to 42, then repeat: 427 / 66

Step 3:
427 divided by 66 is 6 with a remainder of 31.
The next digit of our result is 6. 
Result so far: 6.0
If we take 396 away from 427, we end up with 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 66

Going ahead to step 4:
66 goes into 315 4 times with a remainder of 51.
The next digit of our result is 4. 
Result so far: 64.0
Subtracting 264 from 315 leaves us with 51.
Fetch the next digit (3) from the dividend, attach it to 51 and continue: 513 / 66

Advancing to step 5:
513 divided by 66 is 7 with a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 647.0
Deduct 462 from 513 and we're left with 51.
Append the next digit (7) from the dividend to 51 and continue with: 517 / 66

On to step 6:
66 can be fit into 517 7 times, resulting in a remainder of 55.
The next digit of our result is 7. 
Result so far: 6477.0
Subtracting 462 from 517 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 7:
66 can be fit into 550 8 times, resulting in a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 6477.8
If we take 528 away from 550, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
If we divide 220 by 66, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 6477.83
Deduct 198 from 220 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
When dividing 220 by 66, we get 3 with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 6477.833
If we subtract 198 from 220, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 6477.833 with a remaining 0.0022.