90516734 divided by 520 
Our goal is to divide 90516734 by 520.

Advancing to step 1:
520 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 520

Let's proceed to step 2:
520 goes into 90 0 times with 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.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 520

Step 3:
905 divided by 520 is 1 with a remainder of 385.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 520 from 905, we get 385.
Take the next digit (1) from the dividend and append it to 385, then repeat: 3851 / 520

Let's proceed to step 4:
If we divide 3851 by 520, we get 7 and a remainder of 211.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 211 after subtracting 3640 from 3851.
Bring next digit (6) of the dividend behind the 211 and repeat the process: 2116 / 520

Let's proceed to step 5:
If we divide 2116 by 520, we get 4 and a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 174.0
Subtract 2080 from 2116 to get 36.
Take the next digit (7) from the dividend and append it to 36, then repeat: 367 / 520

Let's proceed to step 6:
520 goes into 367 0 times with a remainder of 367.
Put 0 as the next digit of the answer. 
Result so far: 1740.0
Subtracting 0 from 367 leaves us with 367.
Grab the next digit (3) from the dividend, add it to 367, then carry on: 3673 / 520

Moving on to step 7:
520 can be fit into 3673 7 times, resulting in a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 17407.0
Subtract 3640 from 3673 to get 33.
Append the next digit (4) from the dividend to 33 and continue with: 334 / 520

Let's proceed to step 8:
The number 520 fits into 334 0 times, leaving a remainder of 334.
Use 0 as the next digit of our solution. 
Result so far: 174070.0
The remainder is 334 after subtracting 0 from 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 9:
The number 520 fits into 3340 6 times, leaving a remainder of 220.
Put 6 as the next digit of the answer. 
Result so far: 174070.6
If we take 3120 away from 3340, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 10:
520 can be fit into 2200 4 times, resulting in a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 174070.64
Deduct 2080 from 2200 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.

Moving on to step 11:
If we divide 1200 by 520, we get 2 and a remainder of 160.
Put 2 as the next digit of the answer. 
Result so far: 174070.642
Subtract 1040 from 1200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
520 goes into 1600 3 times with a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 174070.6423
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
The number 520 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 174070.6423
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 14:
The number 520 fits into 4000 7 times, leaving a remainder of 360.
The number 7 becomes the next digit in our result. 
Result so far: 174070.642307
Subtract 3640 from 4000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 15:
The number 520 fits into 3600 6 times, leaving a remainder of 480.
Record the quotient 6 as the next digit in the result. 
Result so far: 174070.6423076
Subtracting 3120 from 3600 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 16:
If we divide 4800 by 520, we get 9 and a remainder of 120.
Put 9 as the next digit of the answer. 
Result so far: 174070.64230769
The remainder is 120 after subtracting 4680 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 174070.64230769 with a balance of 1.2e-07.