916424 ÷ 86 
We're looking to find how many times 86 goes into 916424.

Step 1:
86 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 86

Step 2:
91 divided by 86 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 86 away from 91, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 86

On to step 3:
86 can be fit into 56 0 times, resulting in a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 56 after subtracting 0 from 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 86

On to step 4:
86 can be fit into 564 6 times, resulting in a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
The remainder is 48 after subtracting 516 from 564.
Fetch the next digit (2) from the dividend, attach it to 48 and continue: 482 / 86

On to step 5:
When dividing 482 by 86, we get 5 with a remainder of 52.
Use 5 as the next digit of our solution. 
Result so far: 1065.0
If we subtract 430 from 482, we get 52.
Bring next digit (4) of the dividend behind the 52 and repeat the process: 524 / 86

On to step 6:
The number 86 fits into 524 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 10656.0
If we take 516 away from 524, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
86 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 10656.0
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 8:
86 goes into 800 9 times with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 10656.09
Subtracting 774 from 800 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
86 can be fit into 260 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 10656.093
Subtracting 258 from 260 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
86 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 10656.093
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
200 divided by 86 is 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 10656.09302
Subtract 172 from 200 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
The number 86 fits into 280 3 times, leaving a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 10656.093023
Subtract 258 from 280 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
86 goes into 220 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 10656.0930232
Subtract 172 from 220 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
480 divided by 86 is 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 10656.09302325
Deduct 430 from 480 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 10656.09302325, with a leftover of 5e-08.