Let's divide 90887941 by 617
We're looking to find how many times 617 goes into 90887941.

Going ahead to step 1:
The number 617 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 617

Step 2:
617 can be fit into 90 0 times, resulting in a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Grab the next digit (8) from the dividend, add it to 90, then carry on: 908 / 617

On to step 3:
617 can be fit into 908 1 times, resulting in a remainder of 291.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 617 from 908, we get 291.
Include the next digit (8) from the dividend after 291, then repeat: 2918 / 617

On to step 4:
When dividing 2918 by 617, we get 4 with a remainder of 450.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 450 after subtracting 2468 from 2918.
Append the next digit (7) from the dividend to 450 and continue with: 4507 / 617

Moving on to step 5:
617 can be fit into 4507 7 times, resulting in a remainder of 188.
Put 7 as the next digit of the answer. 
Result so far: 147.0
Subtracting 4319 from 4507 leaves us with 188.
Include the next digit (9) from the dividend after 188, then repeat: 1889 / 617

On to step 6:
617 can be fit into 1889 3 times, resulting in a remainder of 38.
The next digit of our result is 3. 
Result so far: 1473.0
If we subtract 1851 from 1889, we get 38.
Bring next digit (4) of the dividend behind the 38 and repeat the process: 384 / 617

Advancing to step 7:
384 divided by 617 is 0 with a remainder of 384.
The next digit of our result is 0. 
Result so far: 14730.0
Deduct 0 from 384 and we're left with 384.
Grab the next digit (1) from the dividend, add it to 384, then carry on: 3841 / 617

Advancing to step 8:
3841 divided by 617 is 6 with a remainder of 139.
Use 6 as the next digit of our solution. 
Result so far: 147306.0
Subtracting 3702 from 3841 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 9:
When dividing 1390 by 617, we get 2 with a remainder of 156.
The next digit of our result is 2. 
Result so far: 147306.2
If we take 1234 away from 1390, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 10:
617 goes into 1560 2 times with a remainder of 326.
Put 2 as the next digit of the answer. 
Result so far: 147306.22
Deduct 1234 from 1560 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Our division results in 147306.22 with a remaining 0.326.