We're dividing 85152071 by 521 
Our goal is to divide 85152071 by 521.

Going ahead to step 1:
If we divide 8 by 521, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 521

Going ahead to step 2:
521 goes into 85 0 times with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Append the next digit (1) from the dividend to 85 and continue with: 851 / 521

Step 3:
When dividing 851 by 521, we get 1 with a remainder of 330.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 521 away from 851, we end up with 330.
Take the next digit (5) from the dividend and append it to 330, then repeat: 3305 / 521

Step 4:
3305 divided by 521 is 6 with a remainder of 179.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 3126 from 3305 to get 179.
Include the next digit (2) from the dividend after 179, then repeat: 1792 / 521

Let's proceed to step 5:
The number 521 fits into 1792 3 times, leaving a remainder of 229.
The next digit of our result is 3. 
Result so far: 163.0
Subtracting 1563 from 1792 leaves us with 229.
Append the next digit (0) from the dividend to 229 and continue with: 2290 / 521

Step 6:
If we divide 2290 by 521, we get 4 and a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 1634.0
Subtracting 2084 from 2290 leaves us with 206.
Grab the next digit (7) from the dividend, add it to 206, then carry on: 2067 / 521

Let's proceed to step 7:
521 goes into 2067 3 times with a remainder of 504.
Record the quotient 3 as the next digit in the result. 
Result so far: 16343.0
Subtract 1563 from 2067 to get 504.
Append the next digit (1) from the dividend to 504 and continue with: 5041 / 521

Going ahead to step 8:
5041 divided by 521 is 9 with a remainder of 352.
Record the quotient 9 as the next digit in the result. 
Result so far: 163439.0
Subtract 4689 from 5041 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 9:
3520 divided by 521 is 6 with a remainder of 394.
Use 6 as the next digit of our solution. 
Result so far: 163439.6
If we subtract 3126 from 3520, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Advancing to step 10:
521 goes into 3940 7 times with a remainder of 293.
The next digit of our result is 7. 
Result so far: 163439.67
If we subtract 3647 from 3940, we get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 11:
The number 521 fits into 2930 5 times, leaving a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 163439.675
Subtracting 2605 from 2930 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 12:
3250 divided by 521 is 6 with a remainder of 124.
Use 6 as the next digit of our solution. 
Result so far: 163439.6756
Subtract 3126 from 3250 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 13:
If we divide 1240 by 521, we get 2 and a remainder of 198.
Put 2 as the next digit of the answer. 
Result so far: 163439.67562
If we subtract 1042 from 1240, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 14:
When dividing 1980 by 521, we get 3 with a remainder of 417.
Write down 3 as next digit of the result. 
Result so far: 163439.675623
If we subtract 1563 from 1980, we get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Advancing to step 15:
When dividing 4170 by 521, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 163439.6756238
The remainder is 2 after subtracting 4168 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 16:
The number 521 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 163439.6756238
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 163439.6756238, and the remainder is 2e-08.