85893663 divided by 689 
We want to figure out the number of times 85893663 can be divided by 689.

Going ahead to step 1:
The number 689 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 689

Going ahead to step 2:
689 can be fit into 85 0 times, resulting in a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Include the next digit (8) from the dividend after 85, then repeat: 858 / 689

Moving on to step 3:
If we divide 858 by 689, we get 1 and a remainder of 169.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 689 from 858, we get 169.
Take the next digit (9) from the dividend and append it to 169, then repeat: 1699 / 689

Let's proceed to step 4:
The number 689 fits into 1699 2 times, leaving a remainder of 321.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 321 after subtracting 1378 from 1699.
Grab the next digit (3) from the dividend, add it to 321, then carry on: 3213 / 689

Step 5:
3213 divided by 689 is 4 with a remainder of 457.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
The remainder is 457 after subtracting 2756 from 3213.
Bring next digit (6) of the dividend behind the 457 and repeat the process: 4576 / 689

Moving on to step 6:
The number 689 fits into 4576 6 times, leaving a remainder of 442.
Put 6 as the next digit of the answer. 
Result so far: 1246.0
Subtracting 4134 from 4576 leaves us with 442.
Include the next digit (6) from the dividend after 442, then repeat: 4426 / 689

Let's proceed to step 7:
689 can be fit into 4426 6 times, resulting in a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 12466.0
Subtracting 4134 from 4426 leaves us with 292.
Bring next digit (3) of the dividend behind the 292 and repeat the process: 2923 / 689

Advancing to step 8:
2923 divided by 689 is 4 with a remainder of 167.
The next digit of our result is 4. 
Result so far: 124664.0
The remainder is 167 after subtracting 2756 from 2923.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

On to step 9:
If we divide 1670 by 689, we get 2 and a remainder of 292.
Put 2 as the next digit of the answer. 
Result so far: 124664.2
If we subtract 1378 from 1670, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 10:
When dividing 2920 by 689, we get 4 with a remainder of 164.
Use 4 as the next digit of our solution. 
Result so far: 124664.24
The remainder is 164 after subtracting 2756 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 11:
689 goes into 1640 2 times with a remainder of 262.
Use 2 as the next digit of our solution. 
Result so far: 124664.242
If we subtract 1378 from 1640, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 12:
If we divide 2620 by 689, we get 3 and a remainder of 553.
The next digit of our result is 3. 
Result so far: 124664.2423
If we take 2067 away from 2620, we end up with 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

On to step 13:
The number 689 fits into 5530 8 times, leaving a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 124664.24238
Deduct 5512 from 5530 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 14:
180 divided by 689 is 0 with a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 124664.24238
Subtracting 0 from 180 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
689 goes into 1800 2 times with a remainder of 422.
Use 2 as the next digit of our solution. 
Result so far: 124664.2423802
The remainder is 422 after subtracting 1378 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 16:
If we divide 4220 by 689, we get 6 and a remainder of 86.
Write down 6 as next digit of the result. 
Result so far: 124664.24238026
Subtracting 4134 from 4220 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

After the division, we end up with 124664.24238026 and a remainder of 8.6e-08.