We're dividing 90061800 by 622 
We want to divide 90061800 by 622.

On to step 1:
If we divide 9 by 622, we get 0 and 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.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 622

Step 2:
622 goes into 90 0 times with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Grab the next digit (0) from the dividend, add it to 90, then carry on: 900 / 622

Advancing to step 3:
If we divide 900 by 622, we get 1 and a remainder of 278.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 622 from 900 leaves us with 278.
Take the next digit (6) from the dividend and append it to 278, then repeat: 2786 / 622

Let's proceed to step 4:
If we divide 2786 by 622, we get 4 and a remainder of 298.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 2488 from 2786 and we're left with 298.
Append the next digit (1) from the dividend to 298 and continue with: 2981 / 622

On to step 5:
The number 622 fits into 2981 4 times, leaving a remainder of 493.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
If we take 2488 away from 2981, we end up with 493.
Bring next digit (8) of the dividend behind the 493 and repeat the process: 4938 / 622

Let's proceed to step 6:
When dividing 4938 by 622, we get 7 with a remainder of 584.
The number 7 becomes the next digit in our result. 
Result so far: 1447.0
Deduct 4354 from 4938 and we're left with 584.
Grab the next digit (0) from the dividend, add it to 584, then carry on: 5840 / 622

Step 7:
622 can be fit into 5840 9 times, resulting in a remainder of 242.
Record the quotient 9 as the next digit in the result. 
Result so far: 14479.0
Deduct 5598 from 5840 and we're left with 242.
Grab the next digit (0) from the dividend, add it to 242, then carry on: 2420 / 622

Advancing to step 8:
The number 622 fits into 2420 3 times, leaving a remainder of 554.
Record the quotient 3 as the next digit in the result. 
Result so far: 144793.0
Subtracting 1866 from 2420 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

On to step 9:
The number 622 fits into 5540 8 times, leaving a remainder of 564.
Put 8 as the next digit of the answer. 
Result so far: 144793.8
If we take 4976 away from 5540, we end up with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Moving on to step 10:
When dividing 5640 by 622, we get 9 with a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 144793.89
If we take 5598 away from 5640, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
622 goes into 420 0 times with a remainder of 420.
Use 0 as the next digit of our solution. 
Result so far: 144793.89
If we subtract 0 from 420, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 12:
The number 622 fits into 4200 6 times, leaving a remainder of 468.
The number 6 becomes the next digit in our result. 
Result so far: 144793.8906
If we take 3732 away from 4200, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 13:
622 goes into 4680 7 times with a remainder of 326.
Put 7 as the next digit of the answer. 
Result so far: 144793.89067
Subtracting 4354 from 4680 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 14:
622 goes into 3260 5 times with a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 144793.890675
The remainder is 150 after subtracting 3110 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 15:
If we divide 1500 by 622, we get 2 and a remainder of 256.
The number 2 becomes the next digit in our result. 
Result so far: 144793.8906752
The remainder is 256 after subtracting 1244 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 16:
622 can be fit into 2560 4 times, resulting in a remainder of 72.
The next digit of our result is 4. 
Result so far: 144793.89067524
Subtracting 2488 from 2560 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 144793.89067524 with a remainder of 7.2e-08.