We're dividing 94089721 by 521 
Our goal is to divide 94089721 by 521.

Step 1:
If we divide 9 by 521, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 521

On to step 2:
If we divide 94 by 521, we get 0 and a remainder of 94.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 94, we get 94.
Append the next digit (0) from the dividend to 94 and continue with: 940 / 521

Step 3:
The number 521 fits into 940 1 times, leaving a remainder of 419.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 521 from 940 and we're left with 419.
Append the next digit (8) from the dividend to 419 and continue with: 4198 / 521

Moving on to step 4:
When dividing 4198 by 521, we get 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 4168 from 4198 leaves us with 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 521

Let's proceed to step 5:
If we divide 309 by 521, we get 0 and a remainder of 309.
The next digit of our result is 0. 
Result so far: 180.0
Deduct 0 from 309 and we're left with 309.
Take the next digit (7) from the dividend and append it to 309, then repeat: 3097 / 521

Moving on to step 6:
The number 521 fits into 3097 5 times, leaving a remainder of 492.
The next digit of our result is 5. 
Result so far: 1805.0
If we take 2605 away from 3097, we end up with 492.
Bring next digit (2) of the dividend behind the 492 and repeat the process: 4922 / 521

Going ahead to step 7:
When dividing 4922 by 521, we get 9 with a remainder of 233.
Write down 9 as next digit of the result. 
Result so far: 18059.0
Subtract 4689 from 4922 to get 233.
Grab the next digit (1) from the dividend, add it to 233, then carry on: 2331 / 521

Let's proceed to step 8:
The number 521 fits into 2331 4 times, leaving a remainder of 247.
The number 4 becomes the next digit in our result. 
Result so far: 180594.0
If we subtract 2084 from 2331, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

On to step 9:
521 goes into 2470 4 times with a remainder of 386.
Write down 4 as next digit of the result. 
Result so far: 180594.4
Deduct 2084 from 2470 and we're left with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 10:
521 goes into 3860 7 times with a remainder of 213.
Write down 7 as next digit of the result. 
Result so far: 180594.47
Deduct 3647 from 3860 and we're left with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 11:
2130 divided by 521 is 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 180594.474
Subtract 2084 from 2130 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
521 goes into 460 0 times with a remainder of 460.
Use 0 as the next digit of our solution. 
Result so far: 180594.474
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 13:
521 can be fit into 4600 8 times, resulting in a remainder of 432.
The number 8 becomes the next digit in our result. 
Result so far: 180594.47408
Deduct 4168 from 4600 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Moving on to step 14:
521 can be fit into 4320 8 times, resulting in a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 180594.474088
If we subtract 4168 from 4320, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Our division results in 180594.474088 with a remaining 1.52e-05.