We divide 71669013 by 729
We want to figure out the number of times 71669013 can be divided by 729.

Step 1:
729 can be fit into 7 0 times, resulting in 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 (1) from the dividend to 7 and continue with: 71 / 729

Going ahead to step 2:
When dividing 71 by 729, we get 0 with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Fetch the next digit (6) from the dividend, attach it to 71 and continue: 716 / 729

Step 3:
716 divided by 729 is 0 with a remainder of 716.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 716, we end up with 716.
Fetch the next digit (6) from the dividend, attach it to 716 and continue: 7166 / 729

Let's proceed to step 4:
The number 729 fits into 7166 9 times, leaving a remainder of 605.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 6561 from 7166, we get 605.
Grab the next digit (9) from the dividend, add it to 605, then carry on: 6059 / 729

Going ahead to step 5:
The number 729 fits into 6059 8 times, leaving a remainder of 227.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
If we subtract 5832 from 6059, we get 227.
Take the next digit (0) from the dividend and append it to 227, then repeat: 2270 / 729

On to step 6:
2270 divided by 729 is 3 with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 983.0
Deduct 2187 from 2270 and we're left with 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 729

Moving on to step 7:
If we divide 831 by 729, we get 1 and a remainder of 102.
Use 1 as the next digit of our solution. 
Result so far: 9831.0
If we subtract 729 from 831, we get 102.
Append the next digit (3) from the dividend to 102 and continue with: 1023 / 729

Advancing to step 8:
The number 729 fits into 1023 1 times, leaving a remainder of 294.
Put 1 as the next digit of the answer. 
Result so far: 98311.0
If we take 729 away from 1023, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 9:
The number 729 fits into 2940 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 98311.4
The remainder is 24 after subtracting 2916 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
729 can be fit into 240 0 times, resulting in a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 98311.4
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 11:
The number 729 fits into 2400 3 times, leaving a remainder of 213.
Write down 3 as next digit of the result. 
Result so far: 98311.403
Subtracting 2187 from 2400 leaves us with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 12:
729 can be fit into 2130 2 times, resulting in a remainder of 672.
Record the quotient 2 as the next digit in the result. 
Result so far: 98311.4032
Subtracting 1458 from 2130 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 13:
When dividing 6720 by 729, we get 9 with a remainder of 159.
The number 9 becomes the next digit in our result. 
Result so far: 98311.40329
The remainder is 159 after subtracting 6561 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Step 14:
729 goes into 1590 2 times with a remainder of 132.
Write down 2 as next digit of the result. 
Result so far: 98311.403292
Subtract 1458 from 1590 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 15:
The number 729 fits into 1320 1 times, leaving a remainder of 591.
The next digit of our result is 1. 
Result so far: 98311.4032921
Deduct 729 from 1320 and we're left with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Advancing to step 16:
729 goes into 5910 8 times with a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 98311.40329218
If we take 5832 away from 5910, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Our division results in 98311.40329218 with a remaining 7.8e-08.