Let's divide 625434 by 66
We're looking to find how many times 66 goes into 625434.

Moving on to step 1:
6 divided by 66 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 66

Advancing to step 2:
The number 66 fits into 62 0 times, leaving a remainder of 62.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 66

Going ahead to step 3:
625 divided by 66 is 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 31 after subtracting 594 from 625.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 66

Step 4:
The number 66 fits into 314 4 times, leaving a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 94.0
Subtracting 264 from 314 leaves us with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 66

Step 5:
503 divided by 66 is 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 947.0
Subtracting 462 from 503 leaves us with 41.
Include the next digit (4) from the dividend after 41, then repeat: 414 / 66

Advancing to step 6:
If we divide 414 by 66, we get 6 and a remainder of 18.
The next digit of our result is 6. 
Result so far: 9476.0
Deduct 396 from 414 and we're left 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.

Moving on to step 7:
66 can be fit into 180 2 times, resulting in a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 9476.2
If we take 132 away from 180, we end up 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.

Step 8:
The number 66 fits into 480 7 times, leaving a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 9476.27
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.

Going ahead to step 9:
When dividing 180 by 66, we get 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 9476.272
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.

Moving on to step 10:
480 divided by 66 is 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 9476.2727
Deduct 462 from 480 and we're left 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.

On to step 11:
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: 9476.27272
Subtracting 132 from 180 leaves us 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.

Let's proceed to step 12:
66 can be fit into 480 7 times, resulting in a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 9476.272727
Deduct 462 from 480 and we're left 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:
66 goes into 180 2 times with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 9476.2727272
Subtracting 132 from 180 leaves us 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.

Step 14:
480 divided by 66 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 9476.27272727
If we take 462 away from 480, we end up 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.

The final result is 9476.27272727 with a remainder of 1.8e-08.