We look at the division of 51694039 by 715 
We want to figure out the number of times 51694039 can be divided by 715.

Advancing to step 1:
5 divided by 715 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 715

On to step 2:
715 can be fit into 51 0 times, resulting in a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Take the next digit (6) from the dividend and append it to 51, then repeat: 516 / 715

Advancing to step 3:
The number 715 fits into 516 0 times, leaving a remainder of 516.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 516 and we're left with 516.
Include the next digit (9) from the dividend after 516, then repeat: 5169 / 715

Advancing to step 4:
715 goes into 5169 7 times with a remainder of 164.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 5005 from 5169, we get 164.
Include the next digit (4) from the dividend after 164, then repeat: 1644 / 715

Moving on to step 5:
If we divide 1644 by 715, we get 2 and a remainder of 214.
The next digit of our result is 2. 
Result so far: 72.0
If we take 1430 away from 1644, we end up with 214.
Bring next digit (0) of the dividend behind the 214 and repeat the process: 2140 / 715

Moving on to step 6:
The number 715 fits into 2140 2 times, leaving a remainder of 710.
The next digit of our result is 2. 
Result so far: 722.0
Subtracting 1430 from 2140 leaves us with 710.
Take the next digit (3) from the dividend and append it to 710, then repeat: 7103 / 715

Moving on to step 7:
When dividing 7103 by 715, we get 9 with a remainder of 668.
Use 9 as the next digit of our solution. 
Result so far: 7229.0
If we take 6435 away from 7103, we end up with 668.
Grab the next digit (9) from the dividend, add it to 668, then carry on: 6689 / 715

Going ahead to step 8:
715 goes into 6689 9 times with a remainder of 254.
Write down 9 as next digit of the result. 
Result so far: 72299.0
Subtract 6435 from 6689 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 9:
715 can be fit into 2540 3 times, resulting in a remainder of 395.
The number 3 becomes the next digit in our result. 
Result so far: 72299.3
Subtracting 2145 from 2540 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Step 10:
715 can be fit into 3950 5 times, resulting in a remainder of 375.
The next digit of our result is 5. 
Result so far: 72299.35
The remainder is 375 after subtracting 3575 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 11:
715 can be fit into 3750 5 times, resulting in a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 72299.355
If we subtract 3575 from 3750, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Our division results in 72299.355 with a remaining 0.0175.