We divide 86421166 by 419
Let's see how many times 419 fits into 86421166.

Going ahead to step 1:
The number 419 fits into 8 0 times, leaving 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.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 419

Moving on to step 2:
The number 419 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (4) from the dividend to 86 and continue with: 864 / 419

Moving on to step 3:
The number 419 fits into 864 2 times, leaving a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 838 away from 864, we end up with 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 419

Moving on to step 4:
When dividing 262 by 419, we get 0 with a remainder of 262.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 262, we get 262.
Fetch the next digit (1) from the dividend, attach it to 262 and continue: 2621 / 419

Going ahead to step 5:
The number 419 fits into 2621 6 times, leaving a remainder of 107.
The next digit of our result is 6. 
Result so far: 206.0
Deduct 2514 from 2621 and we're left with 107.
Include the next digit (1) from the dividend after 107, then repeat: 1071 / 419

On to step 6:
The number 419 fits into 1071 2 times, leaving a remainder of 233.
Record the quotient 2 as the next digit in the result. 
Result so far: 2062.0
If we take 838 away from 1071, we end up with 233.
Grab the next digit (6) from the dividend, add it to 233, then carry on: 2336 / 419

On to step 7:
When dividing 2336 by 419, we get 5 with a remainder of 241.
Put 5 as the next digit of the answer. 
Result so far: 20625.0
Subtracting 2095 from 2336 leaves us with 241.
Include the next digit (6) from the dividend after 241, then repeat: 2416 / 419

Moving on to step 8:
419 goes into 2416 5 times with a remainder of 321.
Write down 5 as next digit of the result. 
Result so far: 206255.0
If we take 2095 away from 2416, we end up with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Advancing to step 9:
The number 419 fits into 3210 7 times, leaving a remainder of 277.
Put 7 as the next digit of the answer. 
Result so far: 206255.7
Subtract 2933 from 3210 to get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Step 10:
The number 419 fits into 2770 6 times, leaving a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 206255.76
The remainder is 256 after subtracting 2514 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 11:
419 goes into 2560 6 times with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 206255.766
Subtracting 2514 from 2560 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 206255.766 with a remainder of 0.0046.