Let's divide 79794102 by 521
We're looking to find how many times 521 goes into 79794102.

Moving on to step 1:
521 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 521

On to step 2:
When dividing 79 by 521, we get 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 521

Advancing to step 3:
521 can be fit into 797 1 times, resulting in a remainder of 276.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 521 from 797 leaves us with 276.
Take the next digit (9) from the dividend and append it to 276, then repeat: 2769 / 521

Step 4:
521 goes into 2769 5 times with a remainder of 164.
Put 5 as the next digit of the answer. 
Result so far: 15.0
The remainder is 164 after subtracting 2605 from 2769.
Include the next digit (4) from the dividend after 164, then repeat: 1644 / 521

Advancing to step 5:
1644 divided by 521 is 3 with a remainder of 81.
The number 3 becomes the next digit in our result. 
Result so far: 153.0
If we subtract 1563 from 1644, we get 81.
Take the next digit (1) from the dividend and append it to 81, then repeat: 811 / 521

Going ahead to step 6:
When dividing 811 by 521, we get 1 with a remainder of 290.
The next digit of our result is 1. 
Result so far: 1531.0
Deduct 521 from 811 and we're left with 290.
Include the next digit (0) from the dividend after 290, then repeat: 2900 / 521

Moving on to step 7:
When dividing 2900 by 521, we get 5 with a remainder of 295.
Record the quotient 5 as the next digit in the result. 
Result so far: 15315.0
Subtract 2605 from 2900 to get 295.
Grab the next digit (2) from the dividend, add it to 295, then carry on: 2952 / 521

Step 8:
The number 521 fits into 2952 5 times, leaving a remainder of 347.
Use 5 as the next digit of our solution. 
Result so far: 153155.0
If we take 2605 away from 2952, we end up with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 9:
If we divide 3470 by 521, we get 6 and a remainder of 344.
The next digit of our result is 6. 
Result so far: 153155.6
If we take 3126 away from 3470, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 10:
521 can be fit into 3440 6 times, resulting in a remainder of 314.
The next digit of our result is 6. 
Result so far: 153155.66
Subtracting 3126 from 3440 leaves us with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

After the division, we end up with 153155.66 and a remainder of 0.314.