We're dividing 545360 by 86 
We want to divide 545360 by 86.

On to step 1:
86 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 86

Step 2:
86 can be fit into 54 0 times, resulting in a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Grab the next digit (5) from the dividend, add it to 54, then carry on: 545 / 86

Step 3:
86 goes into 545 6 times with a remainder of 29.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 516 from 545, we get 29.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 86

Step 4:
If we divide 293 by 86, we get 3 and a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 63.0
If we subtract 258 from 293, we get 35.
Fetch the next digit (6) from the dividend, attach it to 35 and continue: 356 / 86

Moving on to step 5:
The number 86 fits into 356 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 634.0
Subtracting 344 from 356 leaves us with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 86

Going ahead to step 6:
86 goes into 120 1 times with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 6341.0
If we subtract 86 from 120, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
86 goes into 340 3 times with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 6341.3
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 8:
86 can be fit into 820 9 times, resulting in a remainder of 46.
The next digit of our result is 9. 
Result so far: 6341.39
If we take 774 away from 820, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
86 can be fit into 460 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 6341.395
If we subtract 430 from 460, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
If we divide 300 by 86, we get 3 and a remainder of 42.
The next digit of our result is 3. 
Result so far: 6341.3953
If we take 258 away from 300, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
When dividing 420 by 86, we get 4 with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 6341.39534
Deduct 344 from 420 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 12:
86 goes into 760 8 times with a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 6341.395348
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
86 goes into 720 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 6341.3953488
If we subtract 688 from 720, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 6341.3953488, and the remainder is 3.2e-07.