We're dividing 90850990 by 704 
We want to divide 90850990 by 704.

Going ahead to step 1:
9 divided by 704 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 704

Advancing to step 2:
704 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Bring next digit (8) of the dividend behind the 90 and repeat the process: 908 / 704

Moving on to step 3:
When dividing 908 by 704, we get 1 with a remainder of 204.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 704 from 908 to get 204.
Fetch the next digit (5) from the dividend, attach it to 204 and continue: 2045 / 704

Going ahead to step 4:
The number 704 fits into 2045 2 times, leaving a remainder of 637.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1408 from 2045 and we're left with 637.
Fetch the next digit (0) from the dividend, attach it to 637 and continue: 6370 / 704

Going ahead to step 5:
When dividing 6370 by 704, we get 9 with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
The remainder is 34 after subtracting 6336 from 6370.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 704

Going ahead to step 6:
When dividing 349 by 704, we get 0 with a remainder of 349.
Use 0 as the next digit of our solution. 
Result so far: 1290.0
Deduct 0 from 349 and we're left with 349.
Grab the next digit (9) from the dividend, add it to 349, then carry on: 3499 / 704

Let's proceed to step 7:
When dividing 3499 by 704, we get 4 with a remainder of 683.
Put 4 as the next digit of the answer. 
Result so far: 12904.0
Subtract 2816 from 3499 to get 683.
Grab the next digit (0) from the dividend, add it to 683, then carry on: 6830 / 704

Going ahead to step 8:
The number 704 fits into 6830 9 times, leaving a remainder of 494.
The number 9 becomes the next digit in our result. 
Result so far: 129049.0
If we subtract 6336 from 6830, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Let's proceed to step 9:
When dividing 4940 by 704, we get 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 129049.7
If we subtract 4928 from 4940, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
120 divided by 704 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 129049.7
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
When dividing 1200 by 704, we get 1 with a remainder of 496.
Write down 1 as next digit of the result. 
Result so far: 129049.701
Subtracting 704 from 1200 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 12:
704 goes into 4960 7 times with a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 129049.7017
If we take 4928 away from 4960, we end up 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.

On to step 13:
704 goes into 320 0 times with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 129049.7017
If we take 0 away from 320, we end up 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.

Let's proceed to step 14:
704 goes into 3200 4 times with a remainder of 384.
Write down 4 as next digit of the result. 
Result so far: 129049.701704
If we subtract 2816 from 3200, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 15:
704 can be fit into 3840 5 times, resulting in a remainder of 320.
Use 5 as the next digit of our solution. 
Result so far: 129049.7017045
The remainder is 320 after subtracting 3520 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 16:
704 goes into 3200 4 times with a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 129049.70170454
If we take 2816 away from 3200, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

After the division, we end up with 129049.70170454 and a remainder of 3.84e-07.