17860522 divided by 879 
We want to figure out the number of times 17860522 can be divided by 879.

Moving on to step 1:
1 divided by 879 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 879

Moving on to step 2:
17 divided by 879 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 879

Let's proceed to step 3:
178 divided by 879 is 0 with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 178 to get 178.
Grab the next digit (6) from the dividend, add it to 178, then carry on: 1786 / 879

Step 4:
The number 879 fits into 1786 2 times, leaving a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1758 away from 1786, we end up with 28.
Grab the next digit (0) from the dividend, add it to 28, then carry on: 280 / 879

Going ahead to step 5:
879 can be fit into 280 0 times, resulting in a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 280, we get 280.
Append the next digit (5) from the dividend to 280 and continue with: 2805 / 879

Advancing to step 6:
The number 879 fits into 2805 3 times, leaving a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 203.0
If we take 2637 away from 2805, we end up with 168.
Bring next digit (2) of the dividend behind the 168 and repeat the process: 1682 / 879

Advancing to step 7:
879 goes into 1682 1 times with a remainder of 803.
The next digit of our result is 1. 
Result so far: 2031.0
If we subtract 879 from 1682, we get 803.
Fetch the next digit (2) from the dividend, attach it to 803 and continue: 8032 / 879

Let's proceed to step 8:
879 goes into 8032 9 times with a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 20319.0
Deduct 7911 from 8032 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 9:
If we divide 1210 by 879, we get 1 and a remainder of 331.
Put 1 as the next digit of the answer. 
Result so far: 20319.1
Subtracting 879 from 1210 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Let's proceed to step 10:
879 can be fit into 3310 3 times, resulting in a remainder of 673.
The number 3 becomes the next digit in our result. 
Result so far: 20319.13
The remainder is 673 after subtracting 2637 from 3310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Step 11:
879 goes into 6730 7 times with a remainder of 577.
Put 7 as the next digit of the answer. 
Result so far: 20319.137
Deduct 6153 from 6730 and we're left with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Step 12:
If we divide 5770 by 879, we get 6 and a remainder of 496.
The number 6 becomes the next digit in our result. 
Result so far: 20319.1376
If we take 5274 away from 5770, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 13:
4960 divided by 879 is 5 with a remainder of 565.
Write down 5 as next digit of the result. 
Result so far: 20319.13765
If we take 4395 away from 4960, we end up with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

On to step 14:
When dividing 5650 by 879, we get 6 with a remainder of 376.
Put 6 as the next digit of the answer. 
Result so far: 20319.137656
Deduct 5274 from 5650 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Let's proceed to step 15:
879 goes into 3760 4 times with a remainder of 244.
The next digit of our result is 4. 
Result so far: 20319.1376564
If we take 3516 away from 3760, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 16:
879 can be fit into 2440 2 times, resulting in a remainder of 682.
The number 2 becomes the next digit in our result. 
Result so far: 20319.13765642
If we take 1758 away from 2440, we end up with 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

The final outcome is 20319.13765642, with a leftover of 6.82e-07.