90862222 ÷ 399 
We want to figure out the number of times 90862222 can be divided by 399.

Moving on to step 1:
When dividing 9 by 399, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 399

Step 2:
If we divide 90 by 399, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Fetch the next digit (8) from the dividend, attach it to 90 and continue: 908 / 399

Step 3:
908 divided by 399 is 2 with a remainder of 110.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 798 from 908, we get 110.
Bring next digit (6) of the dividend behind the 110 and repeat the process: 1106 / 399

Moving on to step 4:
1106 divided by 399 is 2 with a remainder of 308.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 308 after subtracting 798 from 1106.
Append the next digit (2) from the dividend to 308 and continue with: 3082 / 399

Going ahead to step 5:
399 can be fit into 3082 7 times, resulting in a remainder of 289.
Put 7 as the next digit of the answer. 
Result so far: 227.0
Subtract 2793 from 3082 to get 289.
Append the next digit (2) from the dividend to 289 and continue with: 2892 / 399

Advancing to step 6:
399 goes into 2892 7 times with a remainder of 99.
Write down 7 as next digit of the result. 
Result so far: 2277.0
Deduct 2793 from 2892 and we're left with 99.
Take the next digit (2) from the dividend and append it to 99, then repeat: 992 / 399

Moving on to step 7:
992 divided by 399 is 2 with a remainder of 194.
The number 2 becomes the next digit in our result. 
Result so far: 22772.0
Deduct 798 from 992 and we're left with 194.
Include the next digit (2) from the dividend after 194, then repeat: 1942 / 399

Advancing to step 8:
The number 399 fits into 1942 4 times, leaving a remainder of 346.
The number 4 becomes the next digit in our result. 
Result so far: 227724.0
Deduct 1596 from 1942 and we're left with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 9:
399 goes into 3460 8 times with a remainder of 268.
The next digit of our result is 8. 
Result so far: 227724.8
Subtract 3192 from 3460 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 10:
When dividing 2680 by 399, we get 6 with a remainder of 286.
Record the quotient 6 as the next digit in the result. 
Result so far: 227724.86
If we subtract 2394 from 2680, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 11:
399 goes into 2860 7 times with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 227724.867
Subtract 2793 from 2860 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 12:
When dividing 670 by 399, we get 1 with a remainder of 271.
Use 1 as the next digit of our solution. 
Result so far: 227724.8671
Subtract 399 from 670 to get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Let's proceed to step 13:
The number 399 fits into 2710 6 times, leaving a remainder of 316.
Record the quotient 6 as the next digit in the result. 
Result so far: 227724.86716
If we take 2394 away from 2710, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 14:
When dividing 3160 by 399, we get 7 with a remainder of 367.
Use 7 as the next digit of our solution. 
Result so far: 227724.867167
The remainder is 367 after subtracting 2793 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Advancing to step 15:
The number 399 fits into 3670 9 times, leaving a remainder of 79.
Use 9 as the next digit of our solution. 
Result so far: 227724.8671679
Subtract 3591 from 3670 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 16:
If we divide 790 by 399, we get 1 and a remainder of 391.
Write down 1 as next digit of the result. 
Result so far: 227724.86716791
Subtracting 399 from 790 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

After the division, we end up with 227724.86716791 and a remainder of 3.91e-07.