We're dividing 869102 by 53 
We want to divide 869102 by 53.

Going ahead to step 1:
53 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
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 53

Let's proceed to step 2:
If we divide 86 by 53, we get 1 and a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 53 from 86, we get 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 53

Moving on to step 3:
339 divided by 53 is 6 with a remainder of 21.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 318 from 339, we get 21.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 53

Step 4:
When dividing 211 by 53, we get 3 with a remainder of 52.
Write down 3 as next digit of the result. 
Result so far: 163.0
If we take 159 away from 211, we end up with 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 53

On to step 5:
When dividing 520 by 53, we get 9 with a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 1639.0
Subtracting 477 from 520 leaves us with 43.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 53

Moving on to step 6:
53 can be fit into 432 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 16398.0
Deduct 424 from 432 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
When dividing 80 by 53, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 16398.1
If we subtract 53 from 80, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
The number 53 fits into 270 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 16398.15
If we subtract 265 from 270, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
If we divide 50 by 53, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 16398.15
Deduct 0 from 50 and we're left with 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 10:
When dividing 500 by 53, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 16398.1509
The remainder is 23 after subtracting 477 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 11:
The number 53 fits into 230 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 16398.15094
Deduct 212 from 230 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
53 goes into 180 3 times with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 16398.150943
Subtract 159 from 180 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
53 goes into 210 3 times with a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 16398.1509433
Subtracting 159 from 210 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The quotient of the division is 16398.1509433, and the remainder is 5.1e-07.