We're dividing 88664780 by 71 
We're looking to find how many times 71 goes into 88664780.

Advancing to step 1:
The number 71 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 71

Moving on to step 2:
If we divide 88 by 71, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 71 from 88 to get 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 71

Moving on to step 3:
71 goes into 176 2 times with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 142 from 176 and we're left with 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 71

Moving on to step 4:
If we divide 346 by 71, we get 4 and a remainder of 62.
The next digit of our result is 4. 
Result so far: 124.0
If we subtract 284 from 346, we get 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 71

Let's proceed to step 5:
The number 71 fits into 624 8 times, leaving a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 1248.0
Deduct 568 from 624 and we're left with 56.
Append the next digit (7) from the dividend to 56 and continue with: 567 / 71

Moving on to step 6:
71 goes into 567 7 times with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 12487.0
Subtracting 497 from 567 leaves us with 70.
Append the next digit (8) from the dividend to 70 and continue with: 708 / 71

On to step 7:
708 divided by 71 is 9 with a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 124879.0
If we subtract 639 from 708, we get 69.
Append the next digit (0) from the dividend to 69 and continue with: 690 / 71

On to step 8:
If we divide 690 by 71, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 1248799.0
If we take 639 away from 690, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
71 can be fit into 510 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 1248799.7
The remainder is 13 after subtracting 497 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
130 divided by 71 is 1 with a remainder of 59.
The next digit of our result is 1. 
Result so far: 1248799.71
Deduct 71 from 130 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 11:
If we divide 590 by 71, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 1248799.718
If we subtract 568 from 590, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
71 can be fit into 220 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 1248799.7183
Subtract 213 from 220 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
When dividing 70 by 71, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 1248799.7183
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 14:
When dividing 700 by 71, we get 9 with a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 1248799.718309
Subtract 639 from 700 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 15:
The number 71 fits into 610 8 times, leaving a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 1248799.7183098
Subtracting 568 from 610 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 16:
71 can be fit into 420 5 times, resulting in a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 1248799.71830985
If we take 355 away from 420, we end up 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.

After the division, we end up with 1248799.71830985 and a remainder of 6.5e-08.