Let's divide 840102 by 52
Let's see how many times 52 fits into 840102.

On to step 1:
When dividing 8 by 52, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 52

Step 2:
When dividing 84 by 52, we get 1 with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 52 from 84 leaves us with 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 52

Let's proceed to step 3:
If we divide 320 by 52, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 312 from 320 leaves us with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 52

On to step 4:
52 goes into 81 1 times with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
Subtract 52 from 81 to get 29.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 52

Advancing to step 5:
If we divide 290 by 52, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 1615.0
Subtract 260 from 290 to get 30.
Take the next digit (2) from the dividend and append it to 30, then repeat: 302 / 52

Step 6:
When dividing 302 by 52, we get 5 with a remainder of 42.
Put 5 as the next digit of the answer. 
Result so far: 16155.0
If we subtract 260 from 302, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
If we divide 420 by 52, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 16155.8
Subtract 416 from 420 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
When dividing 40 by 52, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 16155.8
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
400 divided by 52 is 7 with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 16155.807
Subtract 364 from 400 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
When dividing 360 by 52, we get 6 with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 16155.8076
If we take 312 away from 360, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
480 divided by 52 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 16155.80769
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
When dividing 120 by 52, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 16155.807692
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
If we divide 160 by 52, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 16155.8076923
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
52 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 16155.8076923
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 16155.8076923, and the remainder is 4e-08.