Let's divide 4353019 by 145
We're looking to find how many times 145 goes into 4353019.

Step 1:
If we divide 4 by 145, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 145

Moving on to step 2:
145 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Take the next digit (5) from the dividend and append it to 43, then repeat: 435 / 145

Advancing to step 3:
435 divided by 145 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 435 from 435 to get 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 145

Let's proceed to step 4:
If we divide 3 by 145, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 145

Step 5:
30 divided by 145 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 300.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 145

Going ahead to step 6:
145 can be fit into 301 2 times, resulting in a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 3002.0
Subtract 290 from 301 to get 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 145

Moving on to step 7:
119 divided by 145 is 0 with a remainder of 119.
The next digit of our result is 0. 
Result so far: 30020.0
Subtract 0 from 119 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 8:
145 goes into 1190 8 times with a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 30020.8
If we subtract 1160 from 1190, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
145 can be fit into 300 2 times, resulting in a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 30020.82
Subtracting 290 from 300 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
When dividing 100 by 145, we get 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 30020.82
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
145 can be fit into 1000 6 times, resulting in a remainder of 130.
Record the quotient 6 as the next digit in the result. 
Result so far: 30020.8206
If we subtract 870 from 1000, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 12:
When dividing 1300 by 145, we get 8 with a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 30020.82068
Deduct 1160 from 1300 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
If we divide 1400 by 145, we get 9 and a remainder of 95.
Put 9 as the next digit of the answer. 
Result so far: 30020.820689
The remainder is 95 after subtracting 1305 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 14:
145 can be fit into 950 6 times, resulting in a remainder of 80.
The next digit of our result is 6. 
Result so far: 30020.8206896
Deduct 870 from 950 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
145 goes into 800 5 times with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 30020.82068965
The remainder is 75 after subtracting 725 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Our division results in 30020.82068965 with a remaining 7.5e-08.