84018439 ÷ 919 
Let's see how many times 919 fits into 84018439.

Going ahead to step 1:
919 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 919

Advancing to step 2:
919 goes into 84 0 times with a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Fetch the next digit (0) from the dividend, attach it to 84 and continue: 840 / 919

Going ahead to step 3:
The number 919 fits into 840 0 times, leaving a remainder of 840.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 840, we get 840.
Grab the next digit (1) from the dividend, add it to 840, then carry on: 8401 / 919

On to step 4:
When dividing 8401 by 919, we get 9 with a remainder of 130.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 8271 from 8401 and we're left with 130.
Bring next digit (8) of the dividend behind the 130 and repeat the process: 1308 / 919

Advancing to step 5:
1308 divided by 919 is 1 with a remainder of 389.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Subtract 919 from 1308 to get 389.
Grab the next digit (4) from the dividend, add it to 389, then carry on: 3894 / 919

On to step 6:
3894 divided by 919 is 4 with a remainder of 218.
Record the quotient 4 as the next digit in the result. 
Result so far: 914.0
Subtracting 3676 from 3894 leaves us with 218.
Take the next digit (3) from the dividend and append it to 218, then repeat: 2183 / 919

On to step 7:
2183 divided by 919 is 2 with a remainder of 345.
The number 2 becomes the next digit in our result. 
Result so far: 9142.0
The remainder is 345 after subtracting 1838 from 2183.
Include the next digit (9) from the dividend after 345, then repeat: 3459 / 919

Let's proceed to step 8:
When dividing 3459 by 919, we get 3 with a remainder of 702.
The number 3 becomes the next digit in our result. 
Result so far: 91423.0
Subtracting 2757 from 3459 leaves us with 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

On to step 9:
The number 919 fits into 7020 7 times, leaving a remainder of 587.
Put 7 as the next digit of the answer. 
Result so far: 91423.7
If we subtract 6433 from 7020, we get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Moving on to step 10:
5870 divided by 919 is 6 with a remainder of 356.
The next digit of our result is 6. 
Result so far: 91423.76
The remainder is 356 after subtracting 5514 from 5870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 11:
919 goes into 3560 3 times with a remainder of 803.
Put 3 as the next digit of the answer. 
Result so far: 91423.763
If we take 2757 away from 3560, we end up with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

Moving on to step 12:
If we divide 8030 by 919, we get 8 and a remainder of 678.
Use 8 as the next digit of our solution. 
Result so far: 91423.7638
Deduct 7352 from 8030 and we're left with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Going ahead to step 13:
919 goes into 6780 7 times with a remainder of 347.
The number 7 becomes the next digit in our result. 
Result so far: 91423.76387
Subtracting 6433 from 6780 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 14:
When dividing 3470 by 919, we get 3 with a remainder of 713.
Write down 3 as next digit of the result. 
Result so far: 91423.763873
The remainder is 713 after subtracting 2757 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7130, and continue the process.

Moving on to step 15:
7130 divided by 919 is 7 with a remainder of 697.
Record the quotient 7 as the next digit in the result. 
Result so far: 91423.7638737
Subtracting 6433 from 7130 leaves us with 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Let's proceed to step 16:
The number 919 fits into 6970 7 times, leaving a remainder of 537.
Record the quotient 7 as the next digit in the result. 
Result so far: 91423.76387377
Deduct 6433 from 6970 and we're left with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

The final outcome is 91423.76387377, with a leftover of 5.37e-07.