79204321 divided by 523 
We want to divide 79204321 by 523.

Advancing to step 1:
523 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 523

Going ahead to step 2:
523 can be fit into 79 0 times, resulting in a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Fetch the next digit (2) from the dividend, attach it to 79 and continue: 792 / 523

Step 3:
792 divided by 523 is 1 with a remainder of 269.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 523 from 792, we get 269.
Grab the next digit (0) from the dividend, add it to 269, then carry on: 2690 / 523

On to step 4:
When dividing 2690 by 523, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 2615 from 2690 leaves us with 75.
Append the next digit (4) from the dividend to 75 and continue with: 754 / 523

Going ahead to step 5:
754 divided by 523 is 1 with a remainder of 231.
Use 1 as the next digit of our solution. 
Result so far: 151.0
Deduct 523 from 754 and we're left with 231.
Append the next digit (3) from the dividend to 231 and continue with: 2313 / 523

Going ahead to step 6:
2313 divided by 523 is 4 with a remainder of 221.
Write down 4 as next digit of the result. 
Result so far: 1514.0
Subtracting 2092 from 2313 leaves us with 221.
Include the next digit (2) from the dividend after 221, then repeat: 2212 / 523

Going ahead to step 7:
If we divide 2212 by 523, we get 4 and a remainder of 120.
Write down 4 as next digit of the result. 
Result so far: 15144.0
Subtract 2092 from 2212 to get 120.
Fetch the next digit (1) from the dividend, attach it to 120 and continue: 1201 / 523

Advancing to step 8:
If we divide 1201 by 523, we get 2 and a remainder of 155.
Write down 2 as next digit of the result. 
Result so far: 151442.0
Deduct 1046 from 1201 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 9:
The number 523 fits into 1550 2 times, leaving a remainder of 504.
The number 2 becomes the next digit in our result. 
Result so far: 151442.2
The remainder is 504 after subtracting 1046 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 10:
If we divide 5040 by 523, we get 9 and a remainder of 333.
Put 9 as the next digit of the answer. 
Result so far: 151442.29
If we take 4707 away from 5040, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 11:
523 goes into 3330 6 times with a remainder of 192.
The number 6 becomes the next digit in our result. 
Result so far: 151442.296
If we subtract 3138 from 3330, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 12:
If we divide 1920 by 523, we get 3 and a remainder of 351.
The next digit of our result is 3. 
Result so far: 151442.2963
Deduct 1569 from 1920 and we're left with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Advancing to step 13:
3510 divided by 523 is 6 with a remainder of 372.
Use 6 as the next digit of our solution. 
Result so far: 151442.29636
Deduct 3138 from 3510 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 14:
When dividing 3720 by 523, we get 7 with a remainder of 59.
The next digit of our result is 7. 
Result so far: 151442.296367
If we subtract 3661 from 3720, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 15:
If we divide 590 by 523, we get 1 and a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 151442.2963671
Deduct 523 from 590 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 16:
The number 523 fits into 670 1 times, leaving a remainder of 147.
Use 1 as the next digit of our solution. 
Result so far: 151442.29636711
Subtract 523 from 670 to get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

After the division, we end up with 151442.29636711 and a remainder of 1.47e-07.