We divide 78649479 by 860
We're looking to find how many times 860 goes into 78649479.

Going ahead to step 1:
If we divide 7 by 860, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 860

Let's proceed to step 2:
860 goes into 78 0 times with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (6) of the dividend behind the 78 and repeat the process: 786 / 860

Going ahead to step 3:
860 goes into 786 0 times with a remainder of 786.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 786 to get 786.
Bring next digit (4) of the dividend behind the 786 and repeat the process: 7864 / 860

On to step 4:
When dividing 7864 by 860, we get 9 with a remainder of 124.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 7740 away from 7864, we end up with 124.
Bring next digit (9) of the dividend behind the 124 and repeat the process: 1249 / 860

Going ahead to step 5:
When dividing 1249 by 860, we get 1 with a remainder of 389.
Put 1 as the next digit of the answer. 
Result so far: 91.0
Deduct 860 from 1249 and we're left with 389.
Grab the next digit (4) from the dividend, add it to 389, then carry on: 3894 / 860

Let's proceed to step 6:
860 goes into 3894 4 times with a remainder of 454.
The number 4 becomes the next digit in our result. 
Result so far: 914.0
If we subtract 3440 from 3894, we get 454.
Grab the next digit (7) from the dividend, add it to 454, then carry on: 4547 / 860

Advancing to step 7:
860 goes into 4547 5 times with a remainder of 247.
Put 5 as the next digit of the answer. 
Result so far: 9145.0
If we take 4300 away from 4547, we end up with 247.
Take the next digit (9) from the dividend and append it to 247, then repeat: 2479 / 860

Going ahead to step 8:
860 goes into 2479 2 times with a remainder of 759.
Write down 2 as next digit of the result. 
Result so far: 91452.0
Deduct 1720 from 2479 and we're left with 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7590, and continue the process.

On to step 9:
860 goes into 7590 8 times with a remainder of 710.
The number 8 becomes the next digit in our result. 
Result so far: 91452.8
Subtract 6880 from 7590 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Step 10:
When dividing 7100 by 860, we get 8 with a remainder of 220.
Use 8 as the next digit of our solution. 
Result so far: 91452.88
The remainder is 220 after subtracting 6880 from 7100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The final outcome is 91452.88, with a leftover of 0.22.