157419 ÷ 9 
Let's see how many times 9 fits into 157419.

Step 1:
9 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 9

Let's proceed to step 2:
15 divided by 9 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 9 from 15, we get 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 9

Advancing to step 3:
When dividing 67 by 9, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 63 from 67, we get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 9

Going ahead to step 4:
If we divide 44 by 9, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 174.0
The remainder is 8 after subtracting 36 from 44.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 9

Moving on to step 5:
9 goes into 81 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 1749.0
The remainder is 0 after subtracting 81 from 81.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 9

Step 6:
When dividing 9 by 9, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 17491.0
Subtracting 9 from 9 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.

Moving on to step 7:
9 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 17491.0
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.

Advancing to step 8:
If we divide 0 by 9, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17491.0
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 final outcome is 17491.0, with a leftover of 0.0.