We look at the division of 7459411 by 143 
We want to figure out the number of times 7459411 can be divided by 143.

On to step 1:
The number 143 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 143

On to step 2:
If we divide 74 by 143, we get 0 and a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Include the next digit (5) from the dividend after 74, then repeat: 745 / 143

Let's proceed to step 3:
745 divided by 143 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 715 from 745 and we're left with 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 143

Advancing to step 4:
143 can be fit into 309 2 times, resulting in a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 52.0
If we subtract 286 from 309, we get 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 143

On to step 5:
143 can be fit into 234 1 times, resulting in a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 521.0
Deduct 143 from 234 and we're left with 91.
Append the next digit (1) from the dividend to 91 and continue with: 911 / 143

Let's proceed to step 6:
If we divide 911 by 143, we get 6 and a remainder of 53.
Use 6 as the next digit of our solution. 
Result so far: 5216.0
The remainder is 53 after subtracting 858 from 911.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 143

Going ahead to step 7:
143 can be fit into 531 3 times, resulting in a remainder of 102.
Write down 3 as next digit of the result. 
Result so far: 52163.0
If we subtract 429 from 531, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 8:
1020 divided by 143 is 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 52163.7
The remainder is 19 after subtracting 1001 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
When dividing 190 by 143, we get 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 52163.71
The remainder is 47 after subtracting 143 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 10:
If we divide 470 by 143, we get 3 and a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 52163.713
Subtracting 429 from 470 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 11:
410 divided by 143 is 2 with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 52163.7132
If we take 286 away from 410, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 12:
When dividing 1240 by 143, we get 8 with a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 52163.71328
The remainder is 96 after subtracting 1144 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 13:
If we divide 960 by 143, we get 6 and a remainder of 102.
Put 6 as the next digit of the answer. 
Result so far: 52163.713286
If we subtract 858 from 960, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 14:
When dividing 1020 by 143, we get 7 with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 52163.7132867
The remainder is 19 after subtracting 1001 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 15:
If we divide 190 by 143, we get 1 and a remainder of 47.
The next digit of our result is 1. 
Result so far: 52163.71328671
If we take 143 away from 190, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final result is 52163.71328671 with a remainder of 4.7e-08.