We divide 86289590 by 252
We're looking to find how many times 252 goes into 86289590.

Going ahead to step 1:
8 divided by 252 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 252

On to step 2:
86 divided by 252 is 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Take the next digit (2) from the dividend and append it to 86, then repeat: 862 / 252

Going ahead to step 3:
The number 252 fits into 862 3 times, leaving a remainder of 106.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 756 away from 862, we end up with 106.
Bring next digit (8) of the dividend behind the 106 and repeat the process: 1068 / 252

Step 4:
If we divide 1068 by 252, we get 4 and a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Deduct 1008 from 1068 and we're left with 60.
Grab the next digit (9) from the dividend, add it to 60, then carry on: 609 / 252

On to step 5:
If we divide 609 by 252, we get 2 and a remainder of 105.
Write down 2 as next digit of the result. 
Result so far: 342.0
The remainder is 105 after subtracting 504 from 609.
Include the next digit (5) from the dividend after 105, then repeat: 1055 / 252

Step 6:
252 can be fit into 1055 4 times, resulting in a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 3424.0
Subtracting 1008 from 1055 leaves us with 47.
Grab the next digit (9) from the dividend, add it to 47, then carry on: 479 / 252

Advancing to step 7:
252 can be fit into 479 1 times, resulting in a remainder of 227.
Use 1 as the next digit of our solution. 
Result so far: 34241.0
Deduct 252 from 479 and we're left with 227.
Fetch the next digit (0) from the dividend, attach it to 227 and continue: 2270 / 252

Let's proceed to step 8:
2270 divided by 252 is 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 342419.0
Subtract 2268 from 2270 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
The number 252 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 342419.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
252 goes into 200 0 times with a remainder of 200.
The next digit of our result is 0. 
Result so far: 342419.0
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 342419.0 with a remaining 0.2.