We're dividing 843720 by 53 
We want to divide 843720 by 53.

Step 1:
53 goes into 8 0 times with 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.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 53

Moving on to step 2:
If we divide 84 by 53, we get 1 and a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 53 away from 84, we end up with 31.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 53

Step 3:
When dividing 313 by 53, we get 5 with a remainder of 48.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 265 from 313 to get 48.
Take the next digit (7) from the dividend and append it to 48, then repeat: 487 / 53

On to step 4:
The number 53 fits into 487 9 times, leaving a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 159.0
The remainder is 10 after subtracting 477 from 487.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 53

Let's proceed to step 5:
The number 53 fits into 102 1 times, leaving a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 1591.0
Deduct 53 from 102 and we're left with 49.
Include the next digit (0) from the dividend after 49, then repeat: 490 / 53

Let's proceed to step 6:
53 can be fit into 490 9 times, resulting in a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 15919.0
If we subtract 477 from 490, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
53 can be fit into 130 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 15919.2
If we take 106 away from 130, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 8:
The number 53 fits into 240 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 15919.24
If we subtract 212 from 240, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
If we divide 280 by 53, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 15919.245
Subtracting 265 from 280 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
150 divided by 53 is 2 with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 15919.2452
Deduct 106 from 150 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
53 goes into 440 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 15919.24528
If we subtract 424 from 440, we get 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 12:
160 divided by 53 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 15919.245283
Deduct 159 from 160 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
53 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15919.245283
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
100 divided by 53 is 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 15919.24528301
If we subtract 53 from 100, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 15919.24528301 and a remainder of 4.7e-08.