86358640 ÷ 547 
We're looking to find how many times 547 goes into 86358640.

Moving on to step 1:
If we divide 8 by 547, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 547

Step 2:
547 can be fit into 86 0 times, resulting in a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Take the next digit (3) from the dividend and append it to 86, then repeat: 863 / 547

Let's proceed to step 3:
547 goes into 863 1 times with a remainder of 316.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 547 from 863, we get 316.
Grab the next digit (5) from the dividend, add it to 316, then carry on: 3165 / 547

Going ahead to step 4:
547 goes into 3165 5 times with a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 2735 away from 3165, we end up with 430.
Grab the next digit (8) from the dividend, add it to 430, then carry on: 4308 / 547

Going ahead to step 5:
4308 divided by 547 is 7 with a remainder of 479.
Write down 7 as next digit of the result. 
Result so far: 157.0
Deduct 3829 from 4308 and we're left with 479.
Take the next digit (6) from the dividend and append it to 479, then repeat: 4796 / 547

Moving on to step 6:
When dividing 4796 by 547, we get 8 with a remainder of 420.
Record the quotient 8 as the next digit in the result. 
Result so far: 1578.0
Subtracting 4376 from 4796 leaves us with 420.
Grab the next digit (4) from the dividend, add it to 420, then carry on: 4204 / 547

Step 7:
The number 547 fits into 4204 7 times, leaving a remainder of 375.
The number 7 becomes the next digit in our result. 
Result so far: 15787.0
If we take 3829 away from 4204, we end up with 375.
Grab the next digit (0) from the dividend, add it to 375, then carry on: 3750 / 547

Advancing to step 8:
When dividing 3750 by 547, we get 6 with a remainder of 468.
Put 6 as the next digit of the answer. 
Result so far: 157876.0
If we take 3282 away from 3750, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 9:
547 can be fit into 4680 8 times, resulting in a remainder of 304.
Use 8 as the next digit of our solution. 
Result so far: 157876.8
If we take 4376 away from 4680, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 10:
If we divide 3040 by 547, we get 5 and a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 157876.85
Deduct 2735 from 3040 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 11:
547 can be fit into 3050 5 times, resulting in a remainder of 315.
The next digit of our result is 5. 
Result so far: 157876.855
Subtract 2735 from 3050 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final outcome is 157876.855, with a leftover of 0.0315.