66654151 divided by 889 
We want to figure out the number of times 66654151 can be divided by 889.

Step 1:
889 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 889

On to step 2:
889 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Bring next digit (6) of the dividend behind the 66 and repeat the process: 666 / 889

Step 3:
The number 889 fits into 666 0 times, leaving a remainder of 666.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 666 to get 666.
Append the next digit (5) from the dividend to 666 and continue with: 6665 / 889

On to step 4:
6665 divided by 889 is 7 with a remainder of 442.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 6223 from 6665, we get 442.
Take the next digit (4) from the dividend and append it to 442, then repeat: 4424 / 889

Moving on to step 5:
When dividing 4424 by 889, we get 4 with a remainder of 868.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtract 3556 from 4424 to get 868.
Take the next digit (1) from the dividend and append it to 868, then repeat: 8681 / 889

Moving on to step 6:
The number 889 fits into 8681 9 times, leaving a remainder of 680.
Write down 9 as next digit of the result. 
Result so far: 749.0
Subtract 8001 from 8681 to get 680.
Fetch the next digit (5) from the dividend, attach it to 680 and continue: 6805 / 889

Going ahead to step 7:
6805 divided by 889 is 7 with a remainder of 582.
Put 7 as the next digit of the answer. 
Result so far: 7497.0
If we take 6223 away from 6805, we end up with 582.
Take the next digit (1) from the dividend and append it to 582, then repeat: 5821 / 889

Step 8:
889 goes into 5821 6 times with a remainder of 487.
The number 6 becomes the next digit in our result. 
Result so far: 74976.0
The remainder is 487 after subtracting 5334 from 5821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Moving on to step 9:
If we divide 4870 by 889, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 74976.5
Deduct 4445 from 4870 and we're left with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Moving on to step 10:
889 can be fit into 4250 4 times, resulting in a remainder of 694.
Put 4 as the next digit of the answer. 
Result so far: 74976.54
If we subtract 3556 from 4250, we get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Advancing to step 11:
If we divide 6940 by 889, we get 7 and a remainder of 717.
Record the quotient 7 as the next digit in the result. 
Result so far: 74976.547
If we subtract 6223 from 6940, we get 717.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

On to step 12:
7170 divided by 889 is 8 with a remainder of 58.
The next digit of our result is 8. 
Result so far: 74976.5478
If we take 7112 away from 7170, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
The number 889 fits into 580 0 times, leaving a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 74976.5478
If we subtract 0 from 580, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Advancing to step 14:
889 goes into 5800 6 times with a remainder of 466.
Write down 6 as next digit of the result. 
Result so far: 74976.547806
If we subtract 5334 from 5800, we get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

On to step 15:
4660 divided by 889 is 5 with a remainder of 215.
The number 5 becomes the next digit in our result. 
Result so far: 74976.5478065
Subtract 4445 from 4660 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 16:
If we divide 2150 by 889, we get 2 and a remainder of 372.
The next digit of our result is 2. 
Result so far: 74976.54780652
If we subtract 1778 from 2150, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

In conclusion, the division gives 74976.54780652 with a balance of 3.72e-07.