We divide 86537858 by 504
We want to divide 86537858 by 504.

Advancing to step 1:
504 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 504

Step 2:
86 divided by 504 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.
Append the next digit (5) from the dividend to 86 and continue with: 865 / 504

Step 3:
If we divide 865 by 504, we get 1 and a remainder of 361.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 504 from 865 to get 361.
Grab the next digit (3) from the dividend, add it to 361, then carry on: 3613 / 504

Going ahead to step 4:
504 can be fit into 3613 7 times, resulting in a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 3528 from 3613 and we're left with 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 504

Advancing to step 5:
The number 504 fits into 857 1 times, leaving a remainder of 353.
Write down 1 as next digit of the result. 
Result so far: 171.0
If we take 504 away from 857, we end up with 353.
Take the next digit (8) from the dividend and append it to 353, then repeat: 3538 / 504

Step 6:
504 can be fit into 3538 7 times, resulting in a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 1717.0
Deduct 3528 from 3538 and we're left with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 504

Advancing to step 7:
105 divided by 504 is 0 with a remainder of 105.
Record the quotient 0 as the next digit in the result. 
Result so far: 17170.0
The remainder is 105 after subtracting 0 from 105.
Bring next digit (8) of the dividend behind the 105 and repeat the process: 1058 / 504

Moving on to step 8:
504 can be fit into 1058 2 times, resulting in a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 171702.0
Subtract 1008 from 1058 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
When dividing 500 by 504, we get 0 with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 171702.0
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 10:
If we divide 5000 by 504, we get 9 and a remainder of 464.
Record the quotient 9 as the next digit in the result. 
Result so far: 171702.09
If we subtract 4536 from 5000, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 11:
If we divide 4640 by 504, we get 9 and a remainder of 104.
Write down 9 as next digit of the result. 
Result so far: 171702.099
If we take 4536 away from 4640, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The quotient of the division is 171702.099, and the remainder is 0.0104.