We're dividing 86584246 by 545 
Let's see how many times 545 fits into 86584246.

Advancing to step 1:
8 divided by 545 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 545

Let's proceed to step 2:
The number 545 fits into 86 0 times, leaving a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Grab the next digit (5) from the dividend, add it to 86, then carry on: 865 / 545

On to step 3:
865 divided by 545 is 1 with a remainder of 320.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 545 from 865, we get 320.
Append the next digit (8) from the dividend to 320 and continue with: 3208 / 545

Going ahead to step 4:
545 goes into 3208 5 times with a remainder of 483.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 2725 from 3208 to get 483.
Grab the next digit (4) from the dividend, add it to 483, then carry on: 4834 / 545

Advancing to step 5:
When dividing 4834 by 545, we get 8 with a remainder of 474.
Use 8 as the next digit of our solution. 
Result so far: 158.0
If we take 4360 away from 4834, we end up with 474.
Bring next digit (2) of the dividend behind the 474 and repeat the process: 4742 / 545

On to step 6:
545 can be fit into 4742 8 times, resulting in a remainder of 382.
The next digit of our result is 8. 
Result so far: 1588.0
Deduct 4360 from 4742 and we're left with 382.
Take the next digit (4) from the dividend and append it to 382, then repeat: 3824 / 545

Advancing to step 7:
If we divide 3824 by 545, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 15887.0
If we take 3815 away from 3824, we end up with 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 545

Advancing to step 8:
If we divide 96 by 545, we get 0 and a remainder of 96.
Put 0 as the next digit of the answer. 
Result so far: 158870.0
Subtract 0 from 96 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 9:
960 divided by 545 is 1 with a remainder of 415.
Put 1 as the next digit of the answer. 
Result so far: 158870.1
If we take 545 away from 960, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 10:
4150 divided by 545 is 7 with a remainder of 335.
Use 7 as the next digit of our solution. 
Result so far: 158870.17
The remainder is 335 after subtracting 3815 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 11:
3350 divided by 545 is 6 with a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 158870.176
If we subtract 3270 from 3350, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
800 divided by 545 is 1 with a remainder of 255.
The number 1 becomes the next digit in our result. 
Result so far: 158870.1761
If we take 545 away from 800, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 13:
When dividing 2550 by 545, we get 4 with a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 158870.17614
The remainder is 370 after subtracting 2180 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 14:
If we divide 3700 by 545, we get 6 and a remainder of 430.
The next digit of our result is 6. 
Result so far: 158870.176146
Subtracting 3270 from 3700 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 15:
When dividing 4300 by 545, we get 7 with a remainder of 485.
The next digit of our result is 7. 
Result so far: 158870.1761467
Subtract 3815 from 4300 to get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Going ahead to step 16:
When dividing 4850 by 545, we get 8 with a remainder of 490.
Record the quotient 8 as the next digit in the result. 
Result so far: 158870.17614678
Deduct 4360 from 4850 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Our division results in 158870.17614678 with a remaining 4.9e-07.