8957143 divided by 523 
We want to divide 8957143 by 523.

Step 1:
If we divide 8 by 523, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 523

Advancing to step 2:
The number 523 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 523

Going ahead to step 3:
When dividing 895 by 523, we get 1 with a remainder of 372.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 523 from 895 to get 372.
Bring next digit (7) of the dividend behind the 372 and repeat the process: 3727 / 523

Advancing to step 4:
The number 523 fits into 3727 7 times, leaving a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 3661 from 3727, we get 66.
Include the next digit (1) from the dividend after 66, then repeat: 661 / 523

On to step 5:
If we divide 661 by 523, we get 1 and a remainder of 138.
Record the quotient 1 as the next digit in the result. 
Result so far: 171.0
The remainder is 138 after subtracting 523 from 661.
Include the next digit (4) from the dividend after 138, then repeat: 1384 / 523

Advancing to step 6:
When dividing 1384 by 523, we get 2 with a remainder of 338.
The number 2 becomes the next digit in our result. 
Result so far: 1712.0
Deduct 1046 from 1384 and we're left with 338.
Take the next digit (3) from the dividend and append it to 338, then repeat: 3383 / 523

Advancing to step 7:
523 goes into 3383 6 times with a remainder of 245.
Write down 6 as next digit of the result. 
Result so far: 17126.0
Subtract 3138 from 3383 to get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 8:
When dividing 2450 by 523, we get 4 with a remainder of 358.
The next digit of our result is 4. 
Result so far: 17126.4
Subtract 2092 from 2450 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 9:
3580 divided by 523 is 6 with a remainder of 442.
The next digit of our result is 6. 
Result so far: 17126.46
If we take 3138 away from 3580, we end up with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Let's proceed to step 10:
523 can be fit into 4420 8 times, resulting in a remainder of 236.
Record the quotient 8 as the next digit in the result. 
Result so far: 17126.468
If we subtract 4184 from 4420, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 11:
If we divide 2360 by 523, we get 4 and a remainder of 268.
Write down 4 as next digit of the result. 
Result so far: 17126.4684
Subtracting 2092 from 2360 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 12:
When dividing 2680 by 523, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 17126.46845
If we take 2615 away from 2680, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 13:
523 can be fit into 650 1 times, resulting in a remainder of 127.
The number 1 becomes the next digit in our result. 
Result so far: 17126.468451
Subtracting 523 from 650 leaves us with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Let's proceed to step 14:
When dividing 1270 by 523, we get 2 with a remainder of 224.
Write down 2 as next digit of the result. 
Result so far: 17126.4684512
The remainder is 224 after subtracting 1046 from 1270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 15:
2240 divided by 523 is 4 with a remainder of 148.
Write down 4 as next digit of the result. 
Result so far: 17126.46845124
If we take 2092 away from 2240, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

In conclusion, the division gives 17126.46845124 with a balance of 1.48e-07.