58855345 ÷ 866 
Let's see how many times 866 fits into 58855345.

Step 1:
If we divide 5 by 866, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 866

On to step 2:
866 goes into 58 0 times with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Grab the next digit (8) from the dividend, add it to 58, then carry on: 588 / 866

On to step 3:
When dividing 588 by 866, we get 0 with a remainder of 588.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 588 to get 588.
Take the next digit (5) from the dividend and append it to 588, then repeat: 5885 / 866

Let's proceed to step 4:
When dividing 5885 by 866, we get 6 with a remainder of 689.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 689 after subtracting 5196 from 5885.
Bring next digit (5) of the dividend behind the 689 and repeat the process: 6895 / 866

Going ahead to step 5:
6895 divided by 866 is 7 with a remainder of 833.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 6062 from 6895 to get 833.
Include the next digit (3) from the dividend after 833, then repeat: 8333 / 866

Let's proceed to step 6:
8333 divided by 866 is 9 with a remainder of 539.
Use 9 as the next digit of our solution. 
Result so far: 679.0
Deduct 7794 from 8333 and we're left with 539.
Include the next digit (4) from the dividend after 539, then repeat: 5394 / 866

Let's proceed to step 7:
866 goes into 5394 6 times with a remainder of 198.
The next digit of our result is 6. 
Result so far: 6796.0
The remainder is 198 after subtracting 5196 from 5394.
Fetch the next digit (5) from the dividend, attach it to 198 and continue: 1985 / 866

Step 8:
When dividing 1985 by 866, we get 2 with a remainder of 253.
Put 2 as the next digit of the answer. 
Result so far: 67962.0
Subtracting 1732 from 1985 leaves us with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Step 9:
If we divide 2530 by 866, we get 2 and a remainder of 798.
Put 2 as the next digit of the answer. 
Result so far: 67962.2
If we take 1732 away from 2530, we end up with 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Advancing to step 10:
When dividing 7980 by 866, we get 9 with a remainder of 186.
The number 9 becomes the next digit in our result. 
Result so far: 67962.29
If we subtract 7794 from 7980, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 11:
When dividing 1860 by 866, we get 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 67962.292
If we subtract 1732 from 1860, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 12:
866 goes into 1280 1 times with a remainder of 414.
Write down 1 as next digit of the result. 
Result so far: 67962.2921
Subtracting 866 from 1280 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Advancing to step 13:
The number 866 fits into 4140 4 times, leaving a remainder of 676.
The number 4 becomes the next digit in our result. 
Result so far: 67962.29214
The remainder is 676 after subtracting 3464 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Let's proceed to step 14:
866 can be fit into 6760 7 times, resulting in a remainder of 698.
The number 7 becomes the next digit in our result. 
Result so far: 67962.292147
If we take 6062 away from 6760, we end up with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Going ahead to step 15:
When dividing 6980 by 866, we get 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 67962.2921478
If we take 6928 away from 6980, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 16:
866 can be fit into 520 0 times, resulting in a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 67962.2921478
If we subtract 0 from 520, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The final result is 67962.2921478 with a remainder of 5.2e-07.