15979674 ÷ 2 
We're looking to find how many times 2 goes into 15979674.

Going ahead to step 1:
2 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

Advancing to step 2:
15 divided by 2 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 14 from 15 leaves us with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 2

On to step 3:
2 goes into 19 9 times with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
If we subtract 18 from 19, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 2

On to step 4:
If we divide 17 by 2, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 798.0
If we subtract 16 from 17, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 2

Moving on to step 5:
When dividing 19 by 2, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 7989.0
If we take 18 away from 19, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 2

Moving on to step 6:
2 can be fit into 16 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 79898.0
If we take 16 away from 16, we end up with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 2

Advancing to step 7:
2 goes into 7 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 798983.0
Subtracting 6 from 7 leaves us with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 2

Going ahead to step 8:
The number 2 fits into 14 7 times, leaving a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 7989837.0
Deduct 14 from 14 and we're left 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.

Let's proceed to step 9:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7989837.0
If we take 0 away from 0, 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.

Advancing to step 10:
If we divide 0 by 2, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7989837.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7989837.0 with a remaining 0.0.