Let's divide 18106275 by 451
We're looking to find how many times 451 goes into 18106275.

On to step 1:
451 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 451

Going ahead to step 2:
18 divided by 451 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 451

Going ahead to step 3:
If we divide 181 by 451, we get 0 and a remainder of 181.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 181 and we're left with 181.
Bring next digit (0) of the dividend behind the 181 and repeat the process: 1810 / 451

On to step 4:
If we divide 1810 by 451, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 6 after subtracting 1804 from 1810.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 451

Step 5:
451 goes into 66 0 times with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
If we subtract 0 from 66, we get 66.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 451

Going ahead to step 6:
451 goes into 662 1 times with a remainder of 211.
The next digit of our result is 1. 
Result so far: 401.0
If we subtract 451 from 662, we get 211.
Take the next digit (7) from the dividend and append it to 211, then repeat: 2117 / 451

Advancing to step 7:
451 goes into 2117 4 times with a remainder of 313.
Write down 4 as next digit of the result. 
Result so far: 4014.0
Deduct 1804 from 2117 and we're left with 313.
Fetch the next digit (5) from the dividend, attach it to 313 and continue: 3135 / 451

On to step 8:
When dividing 3135 by 451, we get 6 with a remainder of 429.
The number 6 becomes the next digit in our result. 
Result so far: 40146.0
The remainder is 429 after subtracting 2706 from 3135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Advancing to step 9:
When dividing 4290 by 451, we get 9 with a remainder of 231.
Write down 9 as next digit of the result. 
Result so far: 40146.9
Subtracting 4059 from 4290 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 10:
The number 451 fits into 2310 5 times, leaving a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 40146.95
The remainder is 55 after subtracting 2255 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 11:
The number 451 fits into 550 1 times, leaving a remainder of 99.
The next digit of our result is 1. 
Result so far: 40146.951
The remainder is 99 after subtracting 451 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 12:
When dividing 990 by 451, we get 2 with a remainder of 88.
Record the quotient 2 as the next digit in the result. 
Result so far: 40146.9512
The remainder is 88 after subtracting 902 from 990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 13:
451 can be fit into 880 1 times, resulting in a remainder of 429.
Write down 1 as next digit of the result. 
Result so far: 40146.95121
The remainder is 429 after subtracting 451 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

On to step 14:
If we divide 4290 by 451, we get 9 and a remainder of 231.
The next digit of our result is 9. 
Result so far: 40146.951219
The remainder is 231 after subtracting 4059 from 4290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

On to step 15:
If we divide 2310 by 451, we get 5 and a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 40146.9512195
The remainder is 55 after subtracting 2255 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 16:
If we divide 550 by 451, we get 1 and a remainder of 99.
Use 1 as the next digit of our solution. 
Result so far: 40146.95121951
If we subtract 451 from 550, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

After the division, we end up with 40146.95121951 and a remainder of 9.9e-08.