79802074 divided by 51 
We want to figure out the number of times 79802074 can be divided by 51.

Going ahead to step 1:
The number 51 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 51

Moving on to step 2:
When dividing 79 by 51, we get 1 with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 51 from 79 leaves us with 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 51

Step 3:
The number 51 fits into 288 5 times, leaving a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 255 away from 288, we end up with 33.
Include the next digit (0) from the dividend after 33, then repeat: 330 / 51

Step 4:
If we divide 330 by 51, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 156.0
If we take 306 away from 330, we end up with 24.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 51

Step 5:
If we divide 242 by 51, we get 4 and a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 1564.0
Deduct 204 from 242 and we're left with 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 51

Moving on to step 6:
380 divided by 51 is 7 with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 15647.0
The remainder is 23 after subtracting 357 from 380.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 51

Let's proceed to step 7:
When dividing 237 by 51, we get 4 with a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 156474.0
If we take 204 away from 237, we end up with 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 51

Advancing to step 8:
334 divided by 51 is 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 1564746.0
If we take 306 away from 334, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
The number 51 fits into 280 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1564746.5
If we take 255 away from 280, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
51 goes into 250 4 times with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 1564746.54
Deduct 204 from 250 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 11:
51 goes into 460 9 times with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 1564746.549
If we subtract 459 from 460, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 12:
51 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 1564746.549
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
100 divided by 51 is 1 with a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 1564746.54901
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 14:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 1564746.549019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 15:
The number 51 fits into 310 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 1564746.5490196
Deduct 306 from 310 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 16:
51 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1564746.5490196
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 1564746.5490196 with a remainder of 4e-08.