We look at the division of 93686400 by 494 
We want to divide 93686400 by 494.

Let's proceed to step 1:
If we divide 9 by 494, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 494

Step 2:
The number 494 fits into 93 0 times, leaving a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Append the next digit (6) from the dividend to 93 and continue with: 936 / 494

Step 3:
494 can be fit into 936 1 times, resulting in a remainder of 442.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 494 from 936 leaves us with 442.
Bring next digit (8) of the dividend behind the 442 and repeat the process: 4428 / 494

Let's proceed to step 4:
4428 divided by 494 is 8 with a remainder of 476.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we subtract 3952 from 4428, we get 476.
Include the next digit (6) from the dividend after 476, then repeat: 4766 / 494

Moving on to step 5:
4766 divided by 494 is 9 with a remainder of 320.
Record the quotient 9 as the next digit in the result. 
Result so far: 189.0
Deduct 4446 from 4766 and we're left with 320.
Bring next digit (4) of the dividend behind the 320 and repeat the process: 3204 / 494

Let's proceed to step 6:
494 can be fit into 3204 6 times, resulting in a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 1896.0
Subtracting 2964 from 3204 leaves us with 240.
Take the next digit (0) from the dividend and append it to 240, then repeat: 2400 / 494

Moving on to step 7:
2400 divided by 494 is 4 with a remainder of 424.
The number 4 becomes the next digit in our result. 
Result so far: 18964.0
If we subtract 1976 from 2400, we get 424.
Grab the next digit (0) from the dividend, add it to 424, then carry on: 4240 / 494

Moving on to step 8:
494 can be fit into 4240 8 times, resulting in a remainder of 288.
The number 8 becomes the next digit in our result. 
Result so far: 189648.0
The remainder is 288 after subtracting 3952 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 9:
If we divide 2880 by 494, we get 5 and a remainder of 410.
Record the quotient 5 as the next digit in the result. 
Result so far: 189648.5
The remainder is 410 after subtracting 2470 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 10:
When dividing 4100 by 494, we get 8 with a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 189648.58
Subtract 3952 from 4100 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 11:
The number 494 fits into 1480 2 times, leaving a remainder of 492.
The next digit of our result is 2. 
Result so far: 189648.582
Subtract 988 from 1480 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Advancing to step 12:
The number 494 fits into 4920 9 times, leaving a remainder of 474.
The next digit of our result is 9. 
Result so far: 189648.5829
If we take 4446 away from 4920, we end up with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Let's proceed to step 13:
The number 494 fits into 4740 9 times, leaving a remainder of 294.
Use 9 as the next digit of our solution. 
Result so far: 189648.58299
The remainder is 294 after subtracting 4446 from 4740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

The final result is 189648.58299 with a remainder of 0.000294.