80886378 divided by 419 
Our goal is to divide 80886378 by 419.

Step 1:
419 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 419

Advancing to step 2:
419 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 419

Step 3:
808 divided by 419 is 1 with a remainder of 389.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 419 from 808 leaves us with 389.
Append the next digit (8) from the dividend to 389 and continue with: 3898 / 419

On to step 4:
The number 419 fits into 3898 9 times, leaving a remainder of 127.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 3771 away from 3898, we end up with 127.
Append the next digit (6) from the dividend to 127 and continue with: 1276 / 419

Step 5:
419 can be fit into 1276 3 times, resulting in a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 193.0
Subtracting 1257 from 1276 leaves us with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 419

On to step 6:
The number 419 fits into 193 0 times, leaving a remainder of 193.
Write down 0 as next digit of the result. 
Result so far: 1930.0
If we subtract 0 from 193, we get 193.
Append the next digit (7) from the dividend to 193 and continue with: 1937 / 419

Let's proceed to step 7:
419 goes into 1937 4 times with a remainder of 261.
The number 4 becomes the next digit in our result. 
Result so far: 19304.0
Subtracting 1676 from 1937 leaves us with 261.
Include the next digit (8) from the dividend after 261, then repeat: 2618 / 419

Let's proceed to step 8:
419 goes into 2618 6 times with a remainder of 104.
Write down 6 as next digit of the result. 
Result so far: 193046.0
If we take 2514 away from 2618, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 9:
The number 419 fits into 1040 2 times, leaving a remainder of 202.
Write down 2 as next digit of the result. 
Result so far: 193046.2
Subtract 838 from 1040 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 10:
2020 divided by 419 is 4 with a remainder of 344.
Put 4 as the next digit of the answer. 
Result so far: 193046.24
If we take 1676 away from 2020, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 11:
419 goes into 3440 8 times with a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 193046.248
If we take 3352 away from 3440, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 12:
When dividing 880 by 419, we get 2 with a remainder of 42.
The next digit of our result is 2. 
Result so far: 193046.2482
If we subtract 838 from 880, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
The number 419 fits into 420 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 193046.24821
If we subtract 419 from 420, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 14:
When dividing 10 by 419, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 193046.24821
If we subtract 0 from 10, we 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.

On to step 15:
100 divided by 419 is 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 193046.24821
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 193046.24821, with a leftover of 1e-06.