Let's divide 202454 by 86
We're looking to find how many times 86 goes into 202454.

On to step 1:
The number 86 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 86

Going ahead to step 2:
20 divided by 86 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 86

Let's proceed to step 3:
When dividing 202 by 86, we get 2 with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 172 from 202 and we're left with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 86

Moving on to step 4:
86 goes into 304 3 times with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Deduct 258 from 304 and we're left with 46.
Append the next digit (5) from the dividend to 46 and continue with: 465 / 86

On to step 5:
465 divided by 86 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 235.0
Deduct 430 from 465 and we're left with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 86

On to step 6:
The number 86 fits into 354 4 times, leaving a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 2354.0
Subtract 344 from 354 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
If we divide 100 by 86, we get 1 and a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 2354.1
Subtracting 86 from 100 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
The number 86 fits into 140 1 times, leaving a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 2354.11
Subtracting 86 from 140 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 2354.11, with a leftover of 0.054.