We look at the division of 86666475 by 379 
We want to figure out the number of times 86666475 can be divided by 379.

On to step 1:
379 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 379

Advancing to step 2:
86 divided by 379 is 0 with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Take the next digit (6) from the dividend and append it to 86, then repeat: 866 / 379

On to step 3:
866 divided by 379 is 2 with a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 108 after subtracting 758 from 866.
Bring next digit (6) of the dividend behind the 108 and repeat the process: 1086 / 379

Let's proceed to step 4:
1086 divided by 379 is 2 with a remainder of 328.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtracting 758 from 1086 leaves us with 328.
Fetch the next digit (6) from the dividend, attach it to 328 and continue: 3286 / 379

Let's proceed to step 5:
The number 379 fits into 3286 8 times, leaving a remainder of 254.
Record the quotient 8 as the next digit in the result. 
Result so far: 228.0
If we subtract 3032 from 3286, we get 254.
Grab the next digit (4) from the dividend, add it to 254, then carry on: 2544 / 379

On to step 6:
When dividing 2544 by 379, we get 6 with a remainder of 270.
Record the quotient 6 as the next digit in the result. 
Result so far: 2286.0
Subtract 2274 from 2544 to get 270.
Append the next digit (7) from the dividend to 270 and continue with: 2707 / 379

Advancing to step 7:
2707 divided by 379 is 7 with a remainder of 54.
The next digit of our result is 7. 
Result so far: 22867.0
If we take 2653 away from 2707, we end up with 54.
Take the next digit (5) from the dividend and append it to 54, then repeat: 545 / 379

Moving on to step 8:
If we divide 545 by 379, we get 1 and a remainder of 166.
Write down 1 as next digit of the result. 
Result so far: 228671.0
Deduct 379 from 545 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 9:
379 goes into 1660 4 times with a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 228671.4
Subtracting 1516 from 1660 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 10:
379 goes into 1440 3 times with a remainder of 303.
Write down 3 as next digit of the result. 
Result so far: 228671.43
Deduct 1137 from 1440 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 11:
379 goes into 3030 7 times with a remainder of 377.
The number 7 becomes the next digit in our result. 
Result so far: 228671.437
Deduct 2653 from 3030 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Going ahead to step 12:
3770 divided by 379 is 9 with a remainder of 359.
Use 9 as the next digit of our solution. 
Result so far: 228671.4379
If we subtract 3411 from 3770, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 13:
379 goes into 3590 9 times with a remainder of 179.
Record the quotient 9 as the next digit in the result. 
Result so far: 228671.43799
Deduct 3411 from 3590 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

In conclusion, the division gives 228671.43799 with a balance of 0.000179.