We're dividing 85990474 by 622 
We want to divide 85990474 by 622.

On to step 1:
622 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 622

Step 2:
622 goes into 85 0 times with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (9) from the dividend and append it to 85, then repeat: 859 / 622

Going ahead to step 3:
The number 622 fits into 859 1 times, leaving a remainder of 237.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 237 after subtracting 622 from 859.
Bring next digit (9) of the dividend behind the 237 and repeat the process: 2379 / 622

On to step 4:
If we divide 2379 by 622, we get 3 and a remainder of 513.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 1866 from 2379 leaves us with 513.
Bring next digit (0) of the dividend behind the 513 and repeat the process: 5130 / 622

Step 5:
If we divide 5130 by 622, we get 8 and a remainder of 154.
Use 8 as the next digit of our solution. 
Result so far: 138.0
The remainder is 154 after subtracting 4976 from 5130.
Grab the next digit (4) from the dividend, add it to 154, then carry on: 1544 / 622

Going ahead to step 6:
If we divide 1544 by 622, we get 2 and a remainder of 300.
Record the quotient 2 as the next digit in the result. 
Result so far: 1382.0
If we subtract 1244 from 1544, we get 300.
Include the next digit (7) from the dividend after 300, then repeat: 3007 / 622

On to step 7:
622 goes into 3007 4 times with a remainder of 519.
Write down 4 as next digit of the result. 
Result so far: 13824.0
Subtract 2488 from 3007 to get 519.
Append the next digit (4) from the dividend to 519 and continue with: 5194 / 622

Advancing to step 8:
When dividing 5194 by 622, we get 8 with a remainder of 218.
The number 8 becomes the next digit in our result. 
Result so far: 138248.0
If we take 4976 away from 5194, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 9:
When dividing 2180 by 622, we get 3 with a remainder of 314.
Record the quotient 3 as the next digit in the result. 
Result so far: 138248.3
If we subtract 1866 from 2180, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Moving on to step 10:
3140 divided by 622 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 138248.35
Deduct 3110 from 3140 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
The number 622 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 138248.35
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 12:
622 goes into 3000 4 times with a remainder of 512.
The next digit of our result is 4. 
Result so far: 138248.3504
Deduct 2488 from 3000 and we're left with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Going ahead to step 13:
5120 divided by 622 is 8 with a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 138248.35048
If we subtract 4976 from 5120, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 14:
1440 divided by 622 is 2 with a remainder of 196.
Write down 2 as next digit of the result. 
Result so far: 138248.350482
Subtract 1244 from 1440 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 15:
622 goes into 1960 3 times with a remainder of 94.
Put 3 as the next digit of the answer. 
Result so far: 138248.3504823
If we take 1866 away from 1960, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 16:
622 goes into 940 1 times with a remainder of 318.
Use 1 as the next digit of our solution. 
Result so far: 138248.35048231
The remainder is 318 after subtracting 622 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

The final outcome is 138248.35048231, with a leftover of 3.18e-07.