52091980 divided by 853 
Our goal is to divide 52091980 by 853.

Let's proceed to step 1:
853 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 853

Let's proceed to step 2:
If we divide 52 by 853, we get 0 and a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 853

Advancing to step 3:
520 divided by 853 is 0 with a remainder of 520.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 520 to get 520.
Grab the next digit (9) from the dividend, add it to 520, then carry on: 5209 / 853

Going ahead to step 4:
If we divide 5209 by 853, we get 6 and a remainder of 91.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 5118 from 5209, we get 91.
Take the next digit (1) from the dividend and append it to 91, then repeat: 911 / 853

Step 5:
911 divided by 853 is 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 853 from 911 leaves us with 58.
Append the next digit (9) from the dividend to 58 and continue with: 589 / 853

Step 6:
If we divide 589 by 853, we get 0 and a remainder of 589.
The number 0 becomes the next digit in our result. 
Result so far: 610.0
If we take 0 away from 589, we end up with 589.
Append the next digit (8) from the dividend to 589 and continue with: 5898 / 853

Advancing to step 7:
853 can be fit into 5898 6 times, resulting in a remainder of 780.
The next digit of our result is 6. 
Result so far: 6106.0
If we subtract 5118 from 5898, we get 780.
Append the next digit (0) from the dividend to 780 and continue with: 7800 / 853

Going ahead to step 8:
7800 divided by 853 is 9 with a remainder of 123.
The next digit of our result is 9. 
Result so far: 61069.0
Subtract 7677 from 7800 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 9:
853 can be fit into 1230 1 times, resulting in a remainder of 377.
The next digit of our result is 1. 
Result so far: 61069.1
Deduct 853 from 1230 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 10:
When dividing 3770 by 853, we get 4 with a remainder of 358.
Use 4 as the next digit of our solution. 
Result so far: 61069.14
If we take 3412 away from 3770, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 11:
853 goes into 3580 4 times with a remainder of 168.
The number 4 becomes the next digit in our result. 
Result so far: 61069.144
If we take 3412 away from 3580, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Our division results in 61069.144 with a remaining 0.0168.