We're dividing 429419 by 10 
We want to figure out the number of times 429419 can be divided by 10.

Moving on to step 1:
4 divided by 10 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 10

On to step 2:
10 goes into 42 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 40 away from 42, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 10

Step 3:
10 goes into 29 2 times with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtract 20 from 29 to get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 10

On to step 4:
When dividing 94 by 10, we get 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 429.0
The remainder is 4 after subtracting 90 from 94.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 10

Step 5:
The number 10 fits into 41 4 times, leaving a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 4294.0
If we take 40 away from 41, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 10

Moving on to step 6:
19 divided by 10 is 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 42941.0
The remainder is 9 after subtracting 10 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
When dividing 90 by 10, we get 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 42941.9
If we take 90 away from 90, 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.

Going ahead to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 42941.9
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.

Step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 42941.9
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.

The quotient of the division is 42941.9, and the remainder is 0.0.