Let's divide 900101 by 89
Let's see how many times 89 fits into 900101.

Going ahead to step 1:
When dividing 9 by 89, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 89

Let's proceed to step 2:
89 can be fit into 90 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 1 after subtracting 89 from 90.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 89

Step 3:
The number 89 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 10, we end up with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 89

Step 4:
When dividing 101 by 89, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 101.0
The remainder is 12 after subtracting 89 from 101.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 89

On to step 5:
120 divided by 89 is 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1011.0
Deduct 89 from 120 and we're left with 31.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 89

Going ahead to step 6:
311 divided by 89 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 10113.0
Subtract 267 from 311 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 7:
If we divide 440 by 89, we get 4 and a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 10113.4
Subtracting 356 from 440 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 8:
When dividing 840 by 89, we get 9 with a remainder of 39.
Record the quotient 9 as the next digit in the result. 
Result so far: 10113.49
The remainder is 39 after subtracting 801 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 9:
390 divided by 89 is 4 with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 10113.494
If we take 356 away from 390, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
340 divided by 89 is 3 with a remainder of 73.
The number 3 becomes the next digit in our result. 
Result so far: 10113.4943
If we subtract 267 from 340, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 11:
If we divide 730 by 89, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 10113.49438
If we subtract 712 from 730, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
180 divided by 89 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 10113.494382
Subtracting 178 from 180 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
If we divide 20 by 89, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 10113.494382
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
The number 89 fits into 200 2 times, leaving a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 10113.49438202
Deduct 178 from 200 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 10113.49438202 and a remainder of 2.2e-08.