We're dividing 18007521 by 953 
We want to figure out the number of times 18007521 can be divided by 953.

Step 1:
953 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.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 953

Moving on to step 2:
18 divided by 953 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 953

Moving on to step 3:
180 divided by 953 is 0 with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 180 leaves us with 180.
Take the next digit (0) from the dividend and append it to 180, then repeat: 1800 / 953

Moving on to step 4:
When dividing 1800 by 953, we get 1 with a remainder of 847.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 847 after subtracting 953 from 1800.
Grab the next digit (7) from the dividend, add it to 847, then carry on: 8477 / 953

Let's proceed to step 5:
953 goes into 8477 8 times with a remainder of 853.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 7624 from 8477, we get 853.
Fetch the next digit (5) from the dividend, attach it to 853 and continue: 8535 / 953

Advancing to step 6:
953 can be fit into 8535 8 times, resulting in a remainder of 911.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
If we subtract 7624 from 8535, we get 911.
Bring next digit (2) of the dividend behind the 911 and repeat the process: 9112 / 953

Moving on to step 7:
When dividing 9112 by 953, we get 9 with a remainder of 535.
Put 9 as the next digit of the answer. 
Result so far: 1889.0
If we take 8577 away from 9112, we end up with 535.
Fetch the next digit (1) from the dividend, attach it to 535 and continue: 5351 / 953

Step 8:
The number 953 fits into 5351 5 times, leaving a remainder of 586.
The number 5 becomes the next digit in our result. 
Result so far: 18895.0
If we subtract 4765 from 5351, we get 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Let's proceed to step 9:
If we divide 5860 by 953, we get 6 and a remainder of 142.
Write down 6 as next digit of the result. 
Result so far: 18895.6
Subtract 5718 from 5860 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
953 can be fit into 1420 1 times, resulting in a remainder of 467.
The number 1 becomes the next digit in our result. 
Result so far: 18895.61
If we take 953 away from 1420, we end up with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Moving on to step 11:
953 can be fit into 4670 4 times, resulting in a remainder of 858.
Put 4 as the next digit of the answer. 
Result so far: 18895.614
If we take 3812 away from 4670, we end up with 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Step 12:
953 goes into 8580 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 18895.6149
Subtracting 8577 from 8580 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 13:
If we divide 30 by 953, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 18895.6149
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
The number 953 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 18895.6149
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 18895.6149, with a leftover of 3e-05.