We're dividing 66229734 by 886 
We're looking to find how many times 886 goes into 66229734.

Step 1:
The number 886 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 886

Going ahead to step 2:
886 can be fit into 66 0 times, resulting in a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 886

Step 3:
886 can be fit into 662 0 times, resulting in a remainder of 662.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 662 to get 662.
Append the next digit (2) from the dividend to 662 and continue with: 6622 / 886

Advancing to step 4:
When dividing 6622 by 886, we get 7 with a remainder of 420.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 6202 from 6622 and we're left with 420.
Fetch the next digit (9) from the dividend, attach it to 420 and continue: 4209 / 886

Advancing to step 5:
The number 886 fits into 4209 4 times, leaving a remainder of 665.
The next digit of our result is 4. 
Result so far: 74.0
Subtracting 3544 from 4209 leaves us with 665.
Include the next digit (7) from the dividend after 665, then repeat: 6657 / 886

Step 6:
886 can be fit into 6657 7 times, resulting in a remainder of 455.
Use 7 as the next digit of our solution. 
Result so far: 747.0
Deduct 6202 from 6657 and we're left with 455.
Take the next digit (3) from the dividend and append it to 455, then repeat: 4553 / 886

Step 7:
When dividing 4553 by 886, we get 5 with a remainder of 123.
The number 5 becomes the next digit in our result. 
Result so far: 7475.0
Subtracting 4430 from 4553 leaves us with 123.
Include the next digit (4) from the dividend after 123, then repeat: 1234 / 886

Step 8:
When dividing 1234 by 886, we get 1 with a remainder of 348.
Record the quotient 1 as the next digit in the result. 
Result so far: 74751.0
If we subtract 886 from 1234, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

On to step 9:
If we divide 3480 by 886, we get 3 and a remainder of 822.
The next digit of our result is 3. 
Result so far: 74751.3
If we subtract 2658 from 3480, we get 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Moving on to step 10:
The number 886 fits into 8220 9 times, leaving a remainder of 246.
The next digit of our result is 9. 
Result so far: 74751.39
Subtract 7974 from 8220 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 11:
2460 divided by 886 is 2 with a remainder of 688.
Record the quotient 2 as the next digit in the result. 
Result so far: 74751.392
Subtract 1772 from 2460 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

On to step 12:
6880 divided by 886 is 7 with a remainder of 678.
Record the quotient 7 as the next digit in the result. 
Result so far: 74751.3927
Deduct 6202 from 6880 and we're left with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Going ahead to step 13:
If we divide 6780 by 886, we get 7 and a remainder of 578.
The next digit of our result is 7. 
Result so far: 74751.39277
Subtract 6202 from 6780 to get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

In conclusion, the division gives 74751.39277 with a balance of 0.000578.