We're dividing 79475946 by 512 
Let's see how many times 512 fits into 79475946.

On to step 1:
512 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 512

Moving on to step 2:
79 divided by 512 is 0 with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 512

Advancing to step 3:
When dividing 794 by 512, we get 1 with a remainder of 282.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 282 after subtracting 512 from 794.
Include the next digit (7) from the dividend after 282, then repeat: 2827 / 512

Step 4:
When dividing 2827 by 512, we get 5 with a remainder of 267.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 267 after subtracting 2560 from 2827.
Grab the next digit (5) from the dividend, add it to 267, then carry on: 2675 / 512

Moving on to step 5:
2675 divided by 512 is 5 with a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 155.0
If we take 2560 away from 2675, we end up with 115.
Include the next digit (9) from the dividend after 115, then repeat: 1159 / 512

Going ahead to step 6:
The number 512 fits into 1159 2 times, leaving a remainder of 135.
The next digit of our result is 2. 
Result so far: 1552.0
Subtract 1024 from 1159 to get 135.
Include the next digit (4) from the dividend after 135, then repeat: 1354 / 512

On to step 7:
1354 divided by 512 is 2 with a remainder of 330.
Write down 2 as next digit of the result. 
Result so far: 15522.0
If we take 1024 away from 1354, we end up with 330.
Bring next digit (6) of the dividend behind the 330 and repeat the process: 3306 / 512

Let's proceed to step 8:
512 can be fit into 3306 6 times, resulting in a remainder of 234.
Put 6 as the next digit of the answer. 
Result so far: 155226.0
The remainder is 234 after subtracting 3072 from 3306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 9:
2340 divided by 512 is 4 with a remainder of 292.
Write down 4 as next digit of the result. 
Result so far: 155226.4
The remainder is 292 after subtracting 2048 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 10:
If we divide 2920 by 512, we get 5 and a remainder of 360.
Record the quotient 5 as the next digit in the result. 
Result so far: 155226.45
The remainder is 360 after subtracting 2560 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 11:
3600 divided by 512 is 7 with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 155226.457
If we take 3584 away from 3600, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
160 divided by 512 is 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 155226.457
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 13:
512 can be fit into 1600 3 times, resulting in a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 155226.45703
Subtracting 1536 from 1600 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
512 can be fit into 640 1 times, resulting in a remainder of 128.
Put 1 as the next digit of the answer. 
Result so far: 155226.457031
If we subtract 512 from 640, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 15:
1280 divided by 512 is 2 with a remainder of 256.
Put 2 as the next digit of the answer. 
Result so far: 155226.4570312
If we subtract 1024 from 1280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 16:
If we divide 2560 by 512, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 155226.45703125
If we take 2560 away from 2560, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 155226.45703125 with a remainder of 0.0.