We look at the division of 15607979 by 846 
We're looking to find how many times 846 goes into 15607979.

On to step 1:
846 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 846

Step 2:
When dividing 15 by 846, we get 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 846

Advancing to step 3:
156 divided by 846 is 0 with a remainder of 156.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 156, we end up with 156.
Grab the next digit (0) from the dividend, add it to 156, then carry on: 1560 / 846

Moving on to step 4:
When dividing 1560 by 846, we get 1 with a remainder of 714.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 846 from 1560 leaves us with 714.
Append the next digit (7) from the dividend to 714 and continue with: 7147 / 846

Moving on to step 5:
The number 846 fits into 7147 8 times, leaving a remainder of 379.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we subtract 6768 from 7147, we get 379.
Include the next digit (9) from the dividend after 379, then repeat: 3799 / 846

On to step 6:
3799 divided by 846 is 4 with a remainder of 415.
Write down 4 as next digit of the result. 
Result so far: 184.0
Deduct 3384 from 3799 and we're left with 415.
Append the next digit (7) from the dividend to 415 and continue with: 4157 / 846

Let's proceed to step 7:
846 goes into 4157 4 times with a remainder of 773.
Write down 4 as next digit of the result. 
Result so far: 1844.0
Subtracting 3384 from 4157 leaves us with 773.
Include the next digit (9) from the dividend after 773, then repeat: 7739 / 846

Going ahead to step 8:
846 goes into 7739 9 times with a remainder of 125.
Put 9 as the next digit of the answer. 
Result so far: 18449.0
If we take 7614 away from 7739, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 9:
846 goes into 1250 1 times with a remainder of 404.
Write down 1 as next digit of the result. 
Result so far: 18449.1
If we take 846 away from 1250, we end up with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 10:
846 can be fit into 4040 4 times, resulting in a remainder of 656.
The next digit of our result is 4. 
Result so far: 18449.14
Subtracting 3384 from 4040 leaves us with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Moving on to step 11:
When dividing 6560 by 846, we get 7 with a remainder of 638.
Write down 7 as next digit of the result. 
Result so far: 18449.147
Subtracting 5922 from 6560 leaves us with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Going ahead to step 12:
846 goes into 6380 7 times with a remainder of 458.
The number 7 becomes the next digit in our result. 
Result so far: 18449.1477
If we take 5922 away from 6380, we end up with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

The quotient of the division is 18449.1477, and the remainder is 0.00458.