Let's divide 87222286 by 522
Our goal is to divide 87222286 by 522.

Step 1:
522 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 522

Moving on to step 2:
If we divide 87 by 522, we get 0 and a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Take the next digit (2) from the dividend and append it to 87, then repeat: 872 / 522

On to step 3:
872 divided by 522 is 1 with a remainder of 350.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 522 away from 872, we end up with 350.
Append the next digit (2) from the dividend to 350 and continue with: 3502 / 522

Moving on to step 4:
522 can be fit into 3502 6 times, resulting in a remainder of 370.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 3132 away from 3502, we end up with 370.
Grab the next digit (2) from the dividend, add it to 370, then carry on: 3702 / 522

On to step 5:
3702 divided by 522 is 7 with a remainder of 48.
The next digit of our result is 7. 
Result so far: 167.0
Subtracting 3654 from 3702 leaves us with 48.
Append the next digit (2) from the dividend to 48 and continue with: 482 / 522

Step 6:
522 goes into 482 0 times with a remainder of 482.
Use 0 as the next digit of our solution. 
Result so far: 1670.0
The remainder is 482 after subtracting 0 from 482.
Take the next digit (8) from the dividend and append it to 482, then repeat: 4828 / 522

Moving on to step 7:
522 goes into 4828 9 times with a remainder of 130.
Use 9 as the next digit of our solution. 
Result so far: 16709.0
If we take 4698 away from 4828, we end up with 130.
Take the next digit (6) from the dividend and append it to 130, then repeat: 1306 / 522

Going ahead to step 8:
The number 522 fits into 1306 2 times, leaving a remainder of 262.
Use 2 as the next digit of our solution. 
Result so far: 167092.0
Subtracting 1044 from 1306 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 9:
2620 divided by 522 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 167092.5
Subtract 2610 from 2620 to 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.

Step 10:
100 divided by 522 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 167092.5
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 11:
1000 divided by 522 is 1 with a remainder of 478.
The next digit of our result is 1. 
Result so far: 167092.501
Subtract 522 from 1000 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Let's proceed to step 12:
The number 522 fits into 4780 9 times, leaving a remainder of 82.
The next digit of our result is 9. 
Result so far: 167092.5019
If we subtract 4698 from 4780, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 13:
When dividing 820 by 522, we get 1 with a remainder of 298.
The next digit of our result is 1. 
Result so far: 167092.50191
Subtracting 522 from 820 leaves us with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Going ahead to step 14:
When dividing 2980 by 522, we get 5 with a remainder of 370.
Put 5 as the next digit of the answer. 
Result so far: 167092.501915
If we subtract 2610 from 2980, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 15:
3700 divided by 522 is 7 with a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 167092.5019157
The remainder is 46 after subtracting 3654 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 16:
522 can be fit into 460 0 times, resulting in a remainder of 460.
Put 0 as the next digit of the answer. 
Result so far: 167092.5019157
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

The final outcome is 167092.5019157, with a leftover of 4.6e-07.