We divide 18571401 by 10
Let's see how many times 10 fits into 18571401.

Step 1:
When dividing 1 by 10, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 10

Advancing to step 2:
When dividing 18 by 10, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 10 from 18, we get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 10

Going ahead to step 3:
The number 10 fits into 85 8 times, leaving a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 80 from 85 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 10

Step 4:
When dividing 57 by 10, we get 5 with a remainder of 7.
The next digit of our result is 5. 
Result so far: 185.0
Deduct 50 from 57 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 10

Moving on to step 5:
If we divide 71 by 10, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 1857.0
If we subtract 70 from 71, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 10

Moving on to step 6:
If we divide 14 by 10, we get 1 and a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 18571.0
Subtracting 10 from 14 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 10

Going ahead to step 7:
The number 10 fits into 40 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 185714.0
If we take 40 away from 40, we end up with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 10

Going ahead to step 8:
1 divided by 10 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 1857140.0
If we subtract 0 from 1, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
10 can be fit into 10 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1857140.1
If we subtract 10 from 10, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
0 divided by 10 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1857140.1
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
The number 10 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1857140.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1857140.1, with a leftover of 0.0.