214399 ÷ 45 
Our goal is to divide 214399 by 45.

Step 1:
If we divide 2 by 45, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 45

Moving on to step 2:
45 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 45

On to step 3:
45 can be fit into 214 4 times, resulting in a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 180 away from 214, we end up with 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 45

Step 4:
343 divided by 45 is 7 with a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 47.0
The remainder is 28 after subtracting 315 from 343.
Include the next digit (9) from the dividend after 28, then repeat: 289 / 45

Step 5:
45 can be fit into 289 6 times, resulting in a remainder of 19.
Put 6 as the next digit of the answer. 
Result so far: 476.0
If we subtract 270 from 289, we get 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 45

Step 6:
If we divide 199 by 45, we get 4 and a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 4764.0
If we take 180 away from 199, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
45 goes into 190 4 times with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4764.4
Deduct 180 from 190 and we're left with 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 8:
The number 45 fits into 100 2 times, leaving a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 4764.42
If we subtract 90 from 100, we 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 9:
45 goes into 100 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 4764.422
Subtract 90 from 100 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.

Our division results in 4764.422 with a remaining 0.001.