We look at the division of 353888 by 89 
We want to figure out the number of times 353888 can be divided by 89.

Going ahead to step 1:
When dividing 3 by 89, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 89

On to step 2:
35 divided by 89 is 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (3) from the dividend, add it to 35, then carry on: 353 / 89

Going ahead to step 3:
The number 89 fits into 353 3 times, leaving a remainder of 86.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 86 after subtracting 267 from 353.
Take the next digit (8) from the dividend and append it to 86, then repeat: 868 / 89

Advancing to step 4:
868 divided by 89 is 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 39.0
The remainder is 67 after subtracting 801 from 868.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 89

Let's proceed to step 5:
89 goes into 678 7 times with a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 397.0
The remainder is 55 after subtracting 623 from 678.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 89

Advancing to step 6:
If we divide 558 by 89, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 3976.0
If we subtract 534 from 558, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
240 divided by 89 is 2 with a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 3976.2
If we take 178 away from 240, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 8:
89 goes into 620 6 times with a remainder of 86.
The next digit of our result is 6. 
Result so far: 3976.26
The remainder is 86 after subtracting 534 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
If we divide 860 by 89, we get 9 and a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 3976.269
Subtracting 801 from 860 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 10:
89 can be fit into 590 6 times, resulting in a remainder of 56.
The next digit of our result is 6. 
Result so far: 3976.2696
If we subtract 534 from 590, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
The number 89 fits into 560 6 times, leaving a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 3976.26966
The remainder is 26 after subtracting 534 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 3976.26966, with a leftover of 2.6e-05.