We're dividing 869102 by 53 
We want to figure out the number of times 869102 can be divided by 53.

Moving on to step 1:
8 divided by 53 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 53

Moving on to step 2:
53 goes into 86 1 times with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 53 from 86 to get 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 53

Going ahead to step 3:
When dividing 339 by 53, we get 6 with a remainder of 21.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 21 after subtracting 318 from 339.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 53

Moving on to step 4:
53 goes into 211 3 times with a remainder of 52.
Write down 3 as next digit of the result. 
Result so far: 163.0
The remainder is 52 after subtracting 159 from 211.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 53

Step 5:
53 goes into 520 9 times with a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 1639.0
If we subtract 477 from 520, we get 43.
Take the next digit (2) from the dividend and append it to 43, then repeat: 432 / 53

On to step 6:
432 divided by 53 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 16398.0
If we take 424 away from 432, we end up 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.

Advancing to step 7:
53 can be fit into 80 1 times, resulting in a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 16398.1
If we take 53 away from 80, we end up with 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:
If we divide 270 by 53, we get 5 and a remainder of 5.
Write down 5 as next digit of 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.

Moving on to step 9:
50 divided by 53 is 0 with a remainder of 50.
The next digit of our result is 0. 
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.

Step 10:
If we divide 500 by 53, we get 9 and a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 16398.1509
Deduct 477 from 500 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
230 divided by 53 is 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 16398.15094
Subtract 212 from 230 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
When dividing 180 by 53, we get 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 16398.150943
The remainder is 21 after subtracting 159 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 13:
If we divide 210 by 53, we get 3 and a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 16398.1509433
If we take 159 away from 210, we end up 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 final result is 16398.1509433 with a remainder of 5.1e-07.