We look at the division of 78558870 by 195 
Let's see how many times 195 fits into 78558870.

Let's proceed to step 1:
When dividing 7 by 195, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 195

Going ahead to step 2:
When dividing 78 by 195, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (5) from the dividend after 78, then repeat: 785 / 195

Moving on to step 3:
195 goes into 785 4 times with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 780 from 785 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 195

Moving on to step 4:
195 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 55, we end up with 55.
Take the next digit (8) from the dividend and append it to 55, then repeat: 558 / 195

Let's proceed to step 5:
The number 195 fits into 558 2 times, leaving a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 402.0
If we take 390 away from 558, we end up with 168.
Grab the next digit (8) from the dividend, add it to 168, then carry on: 1688 / 195

Moving on to step 6:
1688 divided by 195 is 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 4028.0
If we subtract 1560 from 1688, we get 128.
Append the next digit (7) from the dividend to 128 and continue with: 1287 / 195

Going ahead to step 7:
When dividing 1287 by 195, we get 6 with a remainder of 117.
The next digit of our result is 6. 
Result so far: 40286.0
Subtract 1170 from 1287 to get 117.
Fetch the next digit (0) from the dividend, attach it to 117 and continue: 1170 / 195

Advancing to step 8:
195 goes into 1170 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 402866.0
The remainder is 0 after subtracting 1170 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
195 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 402866.0
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.

Moving on to step 10:
If we divide 0 by 195, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 402866.0
Subtracting 0 from 0 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.

The quotient of the division is 402866.0, and the remainder is 0.0.