Let's divide 90850420 by 517
Our goal is to divide 90850420 by 517.

Moving on to step 1:
If we divide 9 by 517, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 517

Let's proceed to step 2:
The number 517 fits into 90 0 times, leaving a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Grab the next digit (8) from the dividend, add it to 90, then carry on: 908 / 517

Let's proceed to step 3:
908 divided by 517 is 1 with a remainder of 391.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 517 away from 908, we end up with 391.
Bring next digit (5) of the dividend behind the 391 and repeat the process: 3915 / 517

Let's proceed to step 4:
When dividing 3915 by 517, we get 7 with a remainder of 296.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 3619 away from 3915, we end up with 296.
Fetch the next digit (0) from the dividend, attach it to 296 and continue: 2960 / 517

On to step 5:
517 goes into 2960 5 times with a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 175.0
Subtracting 2585 from 2960 leaves us with 375.
Take the next digit (4) from the dividend and append it to 375, then repeat: 3754 / 517

Let's proceed to step 6:
517 can be fit into 3754 7 times, resulting in a remainder of 135.
Use 7 as the next digit of our solution. 
Result so far: 1757.0
Subtracting 3619 from 3754 leaves us with 135.
Bring next digit (2) of the dividend behind the 135 and repeat the process: 1352 / 517

Let's proceed to step 7:
If we divide 1352 by 517, we get 2 and a remainder of 318.
The number 2 becomes the next digit in our result. 
Result so far: 17572.0
Subtracting 1034 from 1352 leaves us with 318.
Bring next digit (0) of the dividend behind the 318 and repeat the process: 3180 / 517

Let's proceed to step 8:
3180 divided by 517 is 6 with a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 175726.0
If we take 3102 away from 3180, we end up 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.

Moving on to step 9:
The number 517 fits into 780 1 times, leaving a remainder of 263.
Put 1 as the next digit of the answer. 
Result so far: 175726.1
Deduct 517 from 780 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Step 10:
517 goes into 2630 5 times with a remainder of 45.
The next digit of our result is 5. 
Result so far: 175726.15
If we subtract 2585 from 2630, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
517 goes into 450 0 times with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 175726.15
Subtract 0 from 450 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 12:
517 can be fit into 4500 8 times, resulting in a remainder of 364.
The next digit of our result is 8. 
Result so far: 175726.1508
The remainder is 364 after subtracting 4136 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

On to step 13:
If we divide 3640 by 517, we get 7 and a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 175726.15087
If we take 3619 away from 3640, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 14:
517 can be fit into 210 0 times, resulting in a remainder of 210.
The next digit of our result is 0. 
Result so far: 175726.15087
Deduct 0 from 210 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 15:
517 goes into 2100 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 175726.1508704
Subtracting 2068 from 2100 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 16:
320 divided by 517 is 0 with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 175726.1508704
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

In conclusion, the division gives 175726.1508704 with a balance of 3.2e-07.