78017105 divided by 135 
Let's see how many times 135 fits into 78017105.

Step 1:
The number 135 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 135

Step 2:
When dividing 78 by 135, we get 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 135

Advancing to step 3:
135 goes into 780 5 times with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 675 from 780, we get 105.
Fetch the next digit (1) from the dividend, attach it to 105 and continue: 1051 / 135

Advancing to step 4:
The number 135 fits into 1051 7 times, leaving a remainder of 106.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtracting 945 from 1051 leaves us with 106.
Append the next digit (7) from the dividend to 106 and continue with: 1067 / 135

Step 5:
If we divide 1067 by 135, we get 7 and a remainder of 122.
The number 7 becomes the next digit in our result. 
Result so far: 577.0
Subtract 945 from 1067 to get 122.
Bring next digit (1) of the dividend behind the 122 and repeat the process: 1221 / 135

Moving on to step 6:
The number 135 fits into 1221 9 times, leaving a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 5779.0
Deduct 1215 from 1221 and we're left with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 135

Step 7:
135 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 57790.0
Subtracting 0 from 60 leaves us with 60.
Take the next digit (5) from the dividend and append it to 60, then repeat: 605 / 135

Advancing to step 8:
605 divided by 135 is 4 with a remainder of 65.
The next digit of our result is 4. 
Result so far: 577904.0
Deduct 540 from 605 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
The number 135 fits into 650 4 times, leaving a remainder of 110.
Use 4 as the next digit of our solution. 
Result so far: 577904.4
Subtracting 540 from 650 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
When dividing 1100 by 135, we get 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 577904.48
Deduct 1080 from 1100 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
The number 135 fits into 200 1 times, leaving a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 577904.481
Subtracting 135 from 200 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 12:
When dividing 650 by 135, we get 4 with a remainder of 110.
The next digit of our result is 4. 
Result so far: 577904.4814
Subtracting 540 from 650 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 13:
135 can be fit into 1100 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 577904.48148
The remainder is 20 after subtracting 1080 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
135 can be fit into 200 1 times, resulting in a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 577904.481481
Subtracting 135 from 200 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 15:
The number 135 fits into 650 4 times, leaving a remainder of 110.
The number 4 becomes the next digit in our result. 
Result so far: 577904.4814814
Subtract 540 from 650 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 16:
If we divide 1100 by 135, we get 8 and a remainder of 20.
The next digit of our result is 8. 
Result so far: 577904.48148148
The remainder is 20 after subtracting 1080 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 577904.48148148, with a leftover of 2e-08.