361516 ÷ 51 
We want to figure out the number of times 361516 can be divided by 51.

Step 1:
If we divide 3 by 51, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 51

On to step 2:
If we divide 36 by 51, we get 0 and a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Take the next digit (1) from the dividend and append it to 36, then repeat: 361 / 51

Moving on to step 3:
51 can be fit into 361 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 357 from 361, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 51

Step 4:
If we divide 45 by 51, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 70.0
If we take 0 away from 45, we end up with 45.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 51

Advancing to step 5:
451 divided by 51 is 8 with a remainder of 43.
Record the quotient 8 as the next digit in the result. 
Result so far: 708.0
If we take 408 away from 451, we end up with 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 51

Step 6:
436 divided by 51 is 8 with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 7088.0
If we subtract 408 from 436, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
If we divide 280 by 51, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 7088.5
Deduct 255 from 280 and we're left 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.

Advancing to step 8:
250 divided by 51 is 4 with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 7088.54
The remainder is 46 after subtracting 204 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
460 divided by 51 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 7088.549
Subtracting 459 from 460 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 10:
When dividing 10 by 51, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 7088.549
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
51 can be fit into 100 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 7088.54901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 12:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 7088.549019
Subtracting 459 from 490 leaves us with 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 13:
The number 51 fits into 310 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 7088.5490196
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
51 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7088.5490196
If we take 0 away from 40, we end up 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.

Our division results in 7088.5490196 with a remaining 4e-08.