We divide 71585055 by 30
We want to figure out the number of times 71585055 can be divided by 30.

Advancing to step 1:
The number 30 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 30

Let's proceed to step 2:
When dividing 71 by 30, we get 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 60 from 71, we get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 30

Advancing to step 3:
If we divide 115 by 30, we get 3 and a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 90 from 115, we get 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 30

Let's proceed to step 4:
258 divided by 30 is 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 238.0
Deduct 240 from 258 and we're left with 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 30

Advancing to step 5:
The number 30 fits into 185 6 times, leaving a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 2386.0
Deduct 180 from 185 and we're left with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 30

Going ahead to step 6:
If we divide 50 by 30, we get 1 and a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 23861.0
The remainder is 20 after subtracting 30 from 50.
Fetch the next digit (5) from the dividend, attach it to 20 and continue: 205 / 30

On to step 7:
The number 30 fits into 205 6 times, leaving a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 238616.0
Subtracting 180 from 205 leaves us with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 30

Going ahead to step 8:
255 divided by 30 is 8 with a remainder of 15.
The next digit of our result is 8. 
Result so far: 2386168.0
Subtracting 240 from 255 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
If we divide 150 by 30, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 2386168.5
Deduct 150 from 150 and we're left 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.

On to step 10:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2386168.5
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.

Advancing to step 11:
0 divided by 30 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2386168.5
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.

In conclusion, the division gives 2386168.5 with a balance of 0.0.