89940488 ÷ 901 
Our goal is to divide 89940488 by 901.

Advancing to step 1:
901 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 901

Step 2:
When dividing 89 by 901, we get 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Grab the next digit (9) from the dividend, add it to 89, then carry on: 899 / 901

Step 3:
If we divide 899 by 901, we get 0 and a remainder of 899.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 899, we get 899.
Include the next digit (4) from the dividend after 899, then repeat: 8994 / 901

Let's proceed to step 4:
901 can be fit into 8994 9 times, resulting in a remainder of 885.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 8109 from 8994 and we're left with 885.
Fetch the next digit (0) from the dividend, attach it to 885 and continue: 8850 / 901

Let's proceed to step 5:
8850 divided by 901 is 9 with a remainder of 741.
The next digit of our result is 9. 
Result so far: 99.0
The remainder is 741 after subtracting 8109 from 8850.
Append the next digit (4) from the dividend to 741 and continue with: 7414 / 901

Let's proceed to step 6:
901 goes into 7414 8 times with a remainder of 206.
Put 8 as the next digit of the answer. 
Result so far: 998.0
If we subtract 7208 from 7414, we get 206.
Grab the next digit (8) from the dividend, add it to 206, then carry on: 2068 / 901

Advancing to step 7:
901 goes into 2068 2 times with a remainder of 266.
Record the quotient 2 as the next digit in the result. 
Result so far: 9982.0
If we take 1802 away from 2068, we end up with 266.
Bring next digit (8) of the dividend behind the 266 and repeat the process: 2668 / 901

On to step 8:
When dividing 2668 by 901, we get 2 with a remainder of 866.
The next digit of our result is 2. 
Result so far: 99822.0
Subtract 1802 from 2668 to get 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

Going ahead to step 9:
901 goes into 8660 9 times with a remainder of 551.
Write down 9 as next digit of the result. 
Result so far: 99822.9
If we subtract 8109 from 8660, we get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Going ahead to step 10:
If we divide 5510 by 901, we get 6 and a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 99822.96
The remainder is 104 after subtracting 5406 from 5510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 11:
When dividing 1040 by 901, we get 1 with a remainder of 139.
Use 1 as the next digit of our solution. 
Result so far: 99822.961
If we subtract 901 from 1040, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 12:
When dividing 1390 by 901, we get 1 with a remainder of 489.
The number 1 becomes the next digit in our result. 
Result so far: 99822.9611
Subtract 901 from 1390 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

The final result is 99822.9611 with a remainder of 0.00489.