89658763 divided by 520 
We're looking to find how many times 520 goes into 89658763.

Step 1:
When dividing 8 by 520, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 520

Moving on to step 2:
The number 520 fits into 89 0 times, leaving a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 89, we get 89.
Grab the next digit (6) from the dividend, add it to 89, then carry on: 896 / 520

Moving on to step 3:
520 goes into 896 1 times with a remainder of 376.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 520 from 896, we get 376.
Grab the next digit (5) from the dividend, add it to 376, then carry on: 3765 / 520

Going ahead to step 4:
When dividing 3765 by 520, we get 7 with a remainder of 125.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 3640 from 3765 and we're left with 125.
Append the next digit (8) from the dividend to 125 and continue with: 1258 / 520

Moving on to step 5:
The number 520 fits into 1258 2 times, leaving a remainder of 218.
Record the quotient 2 as the next digit in the result. 
Result so far: 172.0
If we take 1040 away from 1258, we end up with 218.
Bring next digit (7) of the dividend behind the 218 and repeat the process: 2187 / 520

Step 6:
If we divide 2187 by 520, we get 4 and a remainder of 107.
Use 4 as the next digit of our solution. 
Result so far: 1724.0
If we take 2080 away from 2187, we end up with 107.
Bring next digit (6) of the dividend behind the 107 and repeat the process: 1076 / 520

On to step 7:
520 goes into 1076 2 times with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 17242.0
Subtract 1040 from 1076 to get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 520

Step 8:
520 can be fit into 363 0 times, resulting in a remainder of 363.
The next digit of our result is 0. 
Result so far: 172420.0
Subtract 0 from 363 to get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Moving on to step 9:
If we divide 3630 by 520, we get 6 and a remainder of 510.
Write down 6 as next digit of the result. 
Result so far: 172420.6
If we subtract 3120 from 3630, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Let's proceed to step 10:
5100 divided by 520 is 9 with a remainder of 420.
The next digit of our result is 9. 
Result so far: 172420.69
If we take 4680 away from 5100, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 11:
The number 520 fits into 4200 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 172420.698
Deduct 4160 from 4200 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.

Going ahead to step 12:
400 divided by 520 is 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 172420.698
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.

Step 13:
520 can be fit into 4000 7 times, resulting in a remainder of 360.
The next digit of our result is 7. 
Result so far: 172420.69807
Subtracting 3640 from 4000 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 14:
When dividing 3600 by 520, we get 6 with a remainder of 480.
Write down 6 as next digit of the result. 
Result so far: 172420.698076
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.

Advancing to step 15:
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: 172420.6980769
Subtract 4680 from 4800 to get 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 16:
520 can be fit into 1200 2 times, resulting in a remainder of 160.
Write down 2 as next digit of the result. 
Result so far: 172420.69807692
Subtracting 1040 from 1200 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

In conclusion, the division gives 172420.69807692 with a balance of 1.6e-07.