Let's divide 34521119 by 86
We want to divide 34521119 by 86.

Let's proceed to step 1:
When dividing 3 by 86, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 86

Moving on to step 2:
34 divided by 86 is 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 86

Advancing to step 3:
86 can be fit into 345 4 times, resulting in a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 344 from 345 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 86

Advancing to step 4:
If we divide 12 by 86, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 12, we end up with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 86

Going ahead to step 5:
86 can be fit into 121 1 times, resulting in a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 401.0
If we take 86 away from 121, we end up with 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 86

Step 6:
When dividing 351 by 86, we get 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4014.0
If we take 344 away from 351, we end up with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 86

On to step 7:
86 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 40140.0
Subtracting 0 from 71 leaves us with 71.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 86

On to step 8:
The number 86 fits into 719 8 times, leaving a remainder of 31.
The next digit of our result is 8. 
Result so far: 401408.0
If we subtract 688 from 719, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
The number 86 fits into 310 3 times, leaving a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 401408.3
Subtracting 258 from 310 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
If we divide 520 by 86, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 401408.36
Subtracting 516 from 520 leaves us with 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 11:
86 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 401408.36
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.

Let's proceed to step 12:
86 can be fit into 400 4 times, resulting in a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 401408.3604
Deduct 344 from 400 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
560 divided by 86 is 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 401408.36046
Deduct 516 from 560 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.

Let's proceed to step 14:
If we divide 440 by 86, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 401408.360465
If we subtract 430 from 440, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
100 divided by 86 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 401408.3604651
If we take 86 away from 100, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 16:
When dividing 140 by 86, we get 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 401408.36046511
The remainder is 54 after subtracting 86 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 401408.36046511 with a balance of 5.4e-08.