Let's divide 8505921 by 624
We want to divide 8505921 by 624.

Let's proceed to step 1:
624 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 624

Step 2:
The number 624 fits into 85 0 times, leaving a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (0) from the dividend and append it to 85, then repeat: 850 / 624

Step 3:
When dividing 850 by 624, we get 1 with a remainder of 226.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 624 from 850 to get 226.
Fetch the next digit (5) from the dividend, attach it to 226 and continue: 2265 / 624

Moving on to step 4:
2265 divided by 624 is 3 with a remainder of 393.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1872 from 2265, we get 393.
Include the next digit (9) from the dividend after 393, then repeat: 3939 / 624

On to step 5:
If we divide 3939 by 624, we get 6 and a remainder of 195.
Write down 6 as next digit of the result. 
Result so far: 136.0
The remainder is 195 after subtracting 3744 from 3939.
Append the next digit (2) from the dividend to 195 and continue with: 1952 / 624

Going ahead to step 6:
The number 624 fits into 1952 3 times, leaving a remainder of 80.
The next digit of our result is 3. 
Result so far: 1363.0
Deduct 1872 from 1952 and we're left with 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 624

On to step 7:
The number 624 fits into 801 1 times, leaving a remainder of 177.
Put 1 as the next digit of the answer. 
Result so far: 13631.0
The remainder is 177 after subtracting 624 from 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Moving on to step 8:
624 can be fit into 1770 2 times, resulting in a remainder of 522.
Write down 2 as next digit of the result. 
Result so far: 13631.2
If we subtract 1248 from 1770, we get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Advancing to step 9:
If we divide 5220 by 624, we get 8 and a remainder of 228.
The number 8 becomes the next digit in our result. 
Result so far: 13631.28
Subtracting 4992 from 5220 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 10:
624 goes into 2280 3 times with a remainder of 408.
The next digit of our result is 3. 
Result so far: 13631.283
The remainder is 408 after subtracting 1872 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 11:
624 can be fit into 4080 6 times, resulting in a remainder of 336.
The number 6 becomes the next digit in our result. 
Result so far: 13631.2836
Subtracting 3744 from 4080 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 12:
3360 divided by 624 is 5 with a remainder of 240.
Record the quotient 5 as the next digit in the result. 
Result so far: 13631.28365
If we take 3120 away from 3360, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 13:
624 goes into 2400 3 times with a remainder of 528.
Write down 3 as next digit of the result. 
Result so far: 13631.283653
Deduct 1872 from 2400 and we're left with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Step 14:
The number 624 fits into 5280 8 times, leaving a remainder of 288.
Write down 8 as next digit of the result. 
Result so far: 13631.2836538
If we take 4992 away from 5280, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 15:
624 can be fit into 2880 4 times, resulting in a remainder of 384.
The next digit of our result is 4. 
Result so far: 13631.28365384
If we take 2496 away from 2880, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final result is 13631.28365384 with a remainder of 3.84e-07.