90845479 ÷ 417 
Our goal is to divide 90845479 by 417.

Moving on to step 1:
The number 417 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 417

On to step 2:
If we divide 90 by 417, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 417

Let's proceed to step 3:
417 can be fit into 908 2 times, resulting in a remainder of 74.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 834 away from 908, we end up with 74.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 417

Going ahead to step 4:
744 divided by 417 is 1 with a remainder of 327.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtract 417 from 744 to get 327.
Include the next digit (5) from the dividend after 327, then repeat: 3275 / 417

On to step 5:
417 goes into 3275 7 times with a remainder of 356.
Put 7 as the next digit of the answer. 
Result so far: 217.0
Subtract 2919 from 3275 to get 356.
Fetch the next digit (4) from the dividend, attach it to 356 and continue: 3564 / 417

Moving on to step 6:
417 goes into 3564 8 times with a remainder of 228.
Put 8 as the next digit of the answer. 
Result so far: 2178.0
The remainder is 228 after subtracting 3336 from 3564.
Take the next digit (7) from the dividend and append it to 228, then repeat: 2287 / 417

Let's proceed to step 7:
417 goes into 2287 5 times with a remainder of 202.
The next digit of our result is 5. 
Result so far: 21785.0
If we take 2085 away from 2287, we end up with 202.
Append the next digit (9) from the dividend to 202 and continue with: 2029 / 417

Moving on to step 8:
The number 417 fits into 2029 4 times, leaving a remainder of 361.
The number 4 becomes the next digit in our result. 
Result so far: 217854.0
If we subtract 1668 from 2029, we get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 9:
The number 417 fits into 3610 8 times, leaving a remainder of 274.
The number 8 becomes the next digit in our result. 
Result so far: 217854.8
If we take 3336 away from 3610, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 10:
417 can be fit into 2740 6 times, resulting in a remainder of 238.
Put 6 as the next digit of the answer. 
Result so far: 217854.86
If we take 2502 away from 2740, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 11:
When dividing 2380 by 417, we get 5 with a remainder of 295.
The number 5 becomes the next digit in our result. 
Result so far: 217854.865
Deduct 2085 from 2380 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 12:
417 goes into 2950 7 times with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 217854.8657
The remainder is 31 after subtracting 2919 from 2950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 13:
If we divide 310 by 417, we get 0 and a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 217854.8657
If we take 0 away from 310, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 14:
3100 divided by 417 is 7 with a remainder of 181.
Put 7 as the next digit of the answer. 
Result so far: 217854.865707
Subtract 2919 from 3100 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 15:
417 can be fit into 1810 4 times, resulting in a remainder of 142.
The number 4 becomes the next digit in our result. 
Result so far: 217854.8657074
The remainder is 142 after subtracting 1668 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 16:
When dividing 1420 by 417, we get 3 with a remainder of 169.
Write down 3 as next digit of the result. 
Result so far: 217854.86570743
Deduct 1251 from 1420 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Our division results in 217854.86570743 with a remaining 1.69e-07.