We look at the division of 86353093 by 470 
Our goal is to divide 86353093 by 470.

Advancing to step 1:
If we divide 8 by 470, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 470

Going ahead to step 2:
When dividing 86 by 470, we get 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (3) from the dividend to 86 and continue with: 863 / 470

Step 3:
If we divide 863 by 470, we get 1 and a remainder of 393.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 470 from 863 leaves us with 393.
Take the next digit (5) from the dividend and append it to 393, then repeat: 3935 / 470

Advancing to step 4:
3935 divided by 470 is 8 with a remainder of 175.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 3760 from 3935 to get 175.
Take the next digit (3) from the dividend and append it to 175, then repeat: 1753 / 470

Moving on to step 5:
1753 divided by 470 is 3 with a remainder of 343.
The number 3 becomes the next digit in our result. 
Result so far: 183.0
If we subtract 1410 from 1753, we get 343.
Grab the next digit (0) from the dividend, add it to 343, then carry on: 3430 / 470

On to step 6:
470 goes into 3430 7 times with a remainder of 140.
Put 7 as the next digit of the answer. 
Result so far: 1837.0
Deduct 3290 from 3430 and we're left with 140.
Fetch the next digit (9) from the dividend, attach it to 140 and continue: 1409 / 470

Going ahead to step 7:
When dividing 1409 by 470, we get 2 with a remainder of 469.
The next digit of our result is 2. 
Result so far: 18372.0
Subtracting 940 from 1409 leaves us with 469.
Fetch the next digit (3) from the dividend, attach it to 469 and continue: 4693 / 470

Advancing to step 8:
The number 470 fits into 4693 9 times, leaving a remainder of 463.
The next digit of our result is 9. 
Result so far: 183729.0
If we take 4230 away from 4693, we end up with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Step 9:
When dividing 4630 by 470, we get 9 with a remainder of 400.
The number 9 becomes the next digit in our result. 
Result so far: 183729.9
The remainder is 400 after subtracting 4230 from 4630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 10:
4000 divided by 470 is 8 with a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 183729.98
If we take 3760 away from 4000, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 11:
When dividing 2400 by 470, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 183729.985
If we subtract 2350 from 2400, we get 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 12:
470 can be fit into 500 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 183729.9851
Deduct 470 from 500 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
470 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 183729.9851
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
If we divide 3000 by 470, we get 6 and a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 183729.985106
Subtracting 2820 from 3000 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
470 goes into 1800 3 times with a remainder of 390.
Record the quotient 3 as the next digit in the result. 
Result so far: 183729.9851063
Deduct 1410 from 1800 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 16:
When dividing 3900 by 470, we get 8 with a remainder of 140.
Put 8 as the next digit of the answer. 
Result so far: 183729.98510638
Subtracting 3760 from 3900 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 183729.98510638, with a leftover of 1.4e-07.