Let's divide 18210773 by 427
We want to divide 18210773 by 427.

Advancing to step 1:
427 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 427

Let's proceed to step 2:
427 goes into 18 0 times with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 427

Advancing to step 3:
427 goes into 182 0 times with a remainder of 182.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 182, we get 182.
Include the next digit (1) from the dividend after 182, then repeat: 1821 / 427

Moving on to step 4:
The number 427 fits into 1821 4 times, leaving a remainder of 113.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 1708 from 1821 and we're left with 113.
Append the next digit (0) from the dividend to 113 and continue with: 1130 / 427

Step 5:
If we divide 1130 by 427, we get 2 and a remainder of 276.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Subtracting 854 from 1130 leaves us with 276.
Bring next digit (7) of the dividend behind the 276 and repeat the process: 2767 / 427

Going ahead to step 6:
The number 427 fits into 2767 6 times, leaving a remainder of 205.
Use 6 as the next digit of our solution. 
Result so far: 426.0
If we subtract 2562 from 2767, we get 205.
Append the next digit (7) from the dividend to 205 and continue with: 2057 / 427

Step 7:
The number 427 fits into 2057 4 times, leaving a remainder of 349.
Write down 4 as next digit of the result. 
Result so far: 4264.0
If we subtract 1708 from 2057, we get 349.
Append the next digit (3) from the dividend to 349 and continue with: 3493 / 427

On to step 8:
427 goes into 3493 8 times with a remainder of 77.
The number 8 becomes the next digit in our result. 
Result so far: 42648.0
If we subtract 3416 from 3493, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 9:
427 can be fit into 770 1 times, resulting in a remainder of 343.
The number 1 becomes the next digit in our result. 
Result so far: 42648.1
Subtracting 427 from 770 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Going ahead to step 10:
When dividing 3430 by 427, we get 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 42648.18
If we take 3416 away from 3430, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
When dividing 140 by 427, we get 0 with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 42648.18
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 12:
When dividing 1400 by 427, we get 3 with a remainder of 119.
Put 3 as the next digit of the answer. 
Result so far: 42648.1803
Subtract 1281 from 1400 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Advancing to step 13:
427 goes into 1190 2 times with a remainder of 336.
Record the quotient 2 as the next digit in the result. 
Result so far: 42648.18032
Subtracting 854 from 1190 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 14:
When dividing 3360 by 427, we get 7 with a remainder of 371.
Record the quotient 7 as the next digit in the result. 
Result so far: 42648.180327
Subtract 2989 from 3360 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 15:
427 goes into 3710 8 times with a remainder of 294.
Use 8 as the next digit of our solution. 
Result so far: 42648.1803278
If we take 3416 away from 3710, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 16:
The number 427 fits into 2940 6 times, leaving a remainder of 378.
Write down 6 as next digit of the result. 
Result so far: 42648.18032786
If we take 2562 away from 2940, we end up with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

The final outcome is 42648.18032786, with a leftover of 3.78e-07.