78880 divided by 10 
We want to figure out the number of times 78880 can be divided by 10.

Step 1:
If we divide 7 by 10, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 10

Advancing to step 2:
10 can be fit into 78 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 70 from 78 and we're left with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 10

Going ahead to step 3:
10 goes into 88 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Subtracting 80 from 88 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 10

Step 4:
88 divided by 10 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 788.0
Deduct 80 from 88 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 10

Going ahead to step 5:
10 goes into 80 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 7888.0
Subtracting 80 from 80 leaves us 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.

Moving on to step 6:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7888.0
If we subtract 0 from 0, we 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.

On to step 7:
When dividing 0 by 10, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7888.0
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.

The final outcome is 7888.0, with a leftover of 0.0.