We divide 353863 by 89
Let's see how many times 89 fits into 353863.

Let's proceed to step 1:
When dividing 3 by 89, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 89

Advancing to step 2:
The number 89 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Fetch the next digit (3) from the dividend, attach it to 35 and continue: 353 / 89

Moving on to step 3:
89 can be fit into 353 3 times, resulting in a remainder of 86.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 267 from 353, we get 86.
Fetch the next digit (8) from the dividend, attach it to 86 and continue: 868 / 89

Let's proceed to step 4:
868 divided by 89 is 9 with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtracting 801 from 868 leaves us with 67.
Grab the next digit (6) from the dividend, add it to 67, then carry on: 676 / 89

Going ahead to step 5:
When dividing 676 by 89, we get 7 with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 397.0
If we take 623 away from 676, we end up with 53.
Include the next digit (3) from the dividend after 53, then repeat: 533 / 89

On to step 6:
89 can be fit into 533 5 times, resulting in a remainder of 88.
The next digit of our result is 5. 
Result so far: 3975.0
If we subtract 445 from 533, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 7:
880 divided by 89 is 9 with a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 3975.9
Subtracting 801 from 880 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 8:
790 divided by 89 is 8 with a remainder of 78.
The next digit of our result is 8. 
Result so far: 3975.98
Subtracting 712 from 790 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 9:
If we divide 780 by 89, we get 8 and a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 3975.988
The remainder is 68 after subtracting 712 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 3975.988, and the remainder is 0.0068.