We're dividing 187429 by 10 
Let's see how many times 10 fits into 187429.

On to step 1:
1 divided by 10 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 10

Going ahead to step 2:
If we divide 18 by 10, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 10 from 18, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 10

Let's proceed to step 3:
When dividing 87 by 10, we get 8 with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtracting 80 from 87 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 10

Moving on to step 4:
74 divided by 10 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 187.0
The remainder is 4 after subtracting 70 from 74.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 10

Going ahead to step 5:
When dividing 42 by 10, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 1874.0
If we subtract 40 from 42, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 10

Moving on to step 6:
When dividing 29 by 10, we get 2 with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 18742.0
If we subtract 20 from 29, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
When dividing 90 by 10, we get 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 18742.9
Subtracting 90 from 90 leaves us with 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 8:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 18742.9
If we take 0 away from 0, we end up with 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 9:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18742.9
If we subtract 0 from 0, 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.

After the division, we end up with 18742.9 and a remainder of 0.0.