We look at the division of 942454 by 86 
We want to figure out the number of times 942454 can be divided by 86.

Step 1:
9 divided by 86 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 86

Going ahead to step 2:
86 can be fit into 94 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 86 from 94, we get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 86

Moving on to step 3:
86 goes into 82 0 times with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 82 after subtracting 0 from 82.
Include the next digit (4) from the dividend after 82, then repeat: 824 / 86

Step 4:
86 can be fit into 824 9 times, resulting in a remainder of 50.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
Deduct 774 from 824 and we're left with 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 86

Advancing to step 5:
When dividing 505 by 86, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 1095.0
If we subtract 430 from 505, we get 75.
Take the next digit (4) from the dividend and append it to 75, then repeat: 754 / 86

Moving on to step 6:
The number 86 fits into 754 8 times, leaving a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 10958.0
Subtracting 688 from 754 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 7:
86 goes into 660 7 times with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 10958.7
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 8:
The number 86 fits into 580 6 times, leaving a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 10958.76
Deduct 516 from 580 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
640 divided by 86 is 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 10958.767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
86 goes into 380 4 times with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 10958.7674
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
360 divided by 86 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 10958.76744
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 10958.76744 with a remainder of 1.6e-05.