We look at the division of 18663 by 70 
We're looking to find how many times 70 goes into 18663.

Going ahead to step 1:
70 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
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 / 70

Going ahead to step 2:
18 divided by 70 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 70

Moving on to step 3:
70 can be fit into 186 2 times, resulting in a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 140 from 186 to get 46.
Fetch the next digit (6) from the dividend, attach it to 46 and continue: 466 / 70

Advancing to step 4:
When dividing 466 by 70, we get 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtract 420 from 466 to get 46.
Append the next digit (3) from the dividend to 46 and continue with: 463 / 70

Moving on to step 5:
When dividing 463 by 70, we get 6 with a remainder of 43.
Use 6 as the next digit of our solution. 
Result so far: 266.0
Deduct 420 from 463 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 6:
430 divided by 70 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 266.6
Subtract 420 from 430 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 7:
70 can be fit into 100 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 266.61
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
70 goes into 300 4 times with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 266.614
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 70, we get 2 and a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 266.6142
If we subtract 140 from 200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 266.61428
If we take 560 away from 600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 266.614285
Subtracting 350 from 400 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 266.6142857
Subtract 490 from 500 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.

On to step 13:
When dividing 100 by 70, we get 1 with a remainder of 30.
The next digit of our result is 1. 
Result so far: 266.61428571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 266.61428571, and the remainder is 3e-08.