We're dividing 86053849 by 349 
We want to divide 86053849 by 349.

Advancing to step 1:
349 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
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 / 349

On to step 2:
If we divide 86 by 349, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Fetch the next digit (0) from the dividend, attach it to 86 and continue: 860 / 349

Going ahead to step 3:
When dividing 860 by 349, we get 2 with a remainder of 162.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 698 from 860 leaves us with 162.
Grab the next digit (5) from the dividend, add it to 162, then carry on: 1625 / 349

Advancing to step 4:
When dividing 1625 by 349, we get 4 with a remainder of 229.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we subtract 1396 from 1625, we get 229.
Take the next digit (3) from the dividend and append it to 229, then repeat: 2293 / 349

Advancing to step 5:
When dividing 2293 by 349, we get 6 with a remainder of 199.
Put 6 as the next digit of the answer. 
Result so far: 246.0
Subtracting 2094 from 2293 leaves us with 199.
Bring next digit (8) of the dividend behind the 199 and repeat the process: 1998 / 349

On to step 6:
349 can be fit into 1998 5 times, resulting in a remainder of 253.
The number 5 becomes the next digit in our result. 
Result so far: 2465.0
The remainder is 253 after subtracting 1745 from 1998.
Append the next digit (4) from the dividend to 253 and continue with: 2534 / 349

Let's proceed to step 7:
When dividing 2534 by 349, we get 7 with a remainder of 91.
The number 7 becomes the next digit in our result. 
Result so far: 24657.0
If we take 2443 away from 2534, we end up with 91.
Append the next digit (9) from the dividend to 91 and continue with: 919 / 349

Advancing to step 8:
When dividing 919 by 349, we get 2 with a remainder of 221.
Record the quotient 2 as the next digit in the result. 
Result so far: 246572.0
If we subtract 698 from 919, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Let's proceed to step 9:
349 can be fit into 2210 6 times, resulting in a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 246572.6
Deduct 2094 from 2210 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 10:
349 can be fit into 1160 3 times, resulting in a remainder of 113.
Record the quotient 3 as the next digit in the result. 
Result so far: 246572.63
Deduct 1047 from 1160 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 11:
349 goes into 1130 3 times with a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 246572.633
Subtracting 1047 from 1130 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

In conclusion, the division gives 246572.633 with a balance of 0.0083.