84278719 divided by 522 
We want to divide 84278719 by 522.

Moving on to step 1:
The number 522 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 522

On to step 2:
522 goes into 84 0 times with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 84 leaves us with 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 522

Advancing to step 3:
If we divide 842 by 522, we get 1 and a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 320 after subtracting 522 from 842.
Take the next digit (7) from the dividend and append it to 320, then repeat: 3207 / 522

Let's proceed to step 4:
522 can be fit into 3207 6 times, resulting in a remainder of 75.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 3132 from 3207 and we're left with 75.
Grab the next digit (8) from the dividend, add it to 75, then carry on: 758 / 522

Moving on to step 5:
When dividing 758 by 522, we get 1 with a remainder of 236.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
Subtracting 522 from 758 leaves us with 236.
Fetch the next digit (7) from the dividend, attach it to 236 and continue: 2367 / 522

Let's proceed to step 6:
2367 divided by 522 is 4 with a remainder of 279.
The number 4 becomes the next digit in our result. 
Result so far: 1614.0
Deduct 2088 from 2367 and we're left with 279.
Take the next digit (1) from the dividend and append it to 279, then repeat: 2791 / 522

Let's proceed to step 7:
2791 divided by 522 is 5 with a remainder of 181.
Put 5 as the next digit of the answer. 
Result so far: 16145.0
If we take 2610 away from 2791, we end up with 181.
Take the next digit (9) from the dividend and append it to 181, then repeat: 1819 / 522

Step 8:
When dividing 1819 by 522, we get 3 with a remainder of 253.
Use 3 as the next digit of our solution. 
Result so far: 161453.0
Deduct 1566 from 1819 and we're left with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Going ahead to step 9:
2530 divided by 522 is 4 with a remainder of 442.
Record the quotient 4 as the next digit in the result. 
Result so far: 161453.4
If we subtract 2088 from 2530, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 10:
522 can be fit into 4420 8 times, resulting in a remainder of 244.
Use 8 as the next digit of our solution. 
Result so far: 161453.48
Deduct 4176 from 4420 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 11:
The number 522 fits into 2440 4 times, leaving a remainder of 352.
Put 4 as the next digit of the answer. 
Result so far: 161453.484
Subtracting 2088 from 2440 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 12:
If we divide 3520 by 522, we get 6 and a remainder of 388.
Record the quotient 6 as the next digit in the result. 
Result so far: 161453.4846
The remainder is 388 after subtracting 3132 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

On to step 13:
3880 divided by 522 is 7 with a remainder of 226.
Put 7 as the next digit of the answer. 
Result so far: 161453.48467
If we take 3654 away from 3880, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 14:
522 can be fit into 2260 4 times, resulting in a remainder of 172.
Record the quotient 4 as the next digit in the result. 
Result so far: 161453.484674
The remainder is 172 after subtracting 2088 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 15:
When dividing 1720 by 522, we get 3 with a remainder of 154.
The next digit of our result is 3. 
Result so far: 161453.4846743
If we subtract 1566 from 1720, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 16:
522 goes into 1540 2 times with a remainder of 496.
Put 2 as the next digit of the answer. 
Result so far: 161453.48467432
If we take 1044 away from 1540, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final outcome is 161453.48467432, with a leftover of 4.96e-07.