73717105 ÷ 869 
We want to figure out the number of times 73717105 can be divided by 869.

Advancing to step 1:
The number 869 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 869

On to step 2:
If we divide 73 by 869, we get 0 and a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Bring next digit (7) of the dividend behind the 73 and repeat the process: 737 / 869

Step 3:
If we divide 737 by 869, we get 0 and a remainder of 737.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 737 and we're left with 737.
Take the next digit (1) from the dividend and append it to 737, then repeat: 7371 / 869

Step 4:
If we divide 7371 by 869, we get 8 and a remainder of 419.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 6952 away from 7371, we end up with 419.
Include the next digit (7) from the dividend after 419, then repeat: 4197 / 869

Let's proceed to step 5:
869 can be fit into 4197 4 times, resulting in a remainder of 721.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
The remainder is 721 after subtracting 3476 from 4197.
Grab the next digit (1) from the dividend, add it to 721, then carry on: 7211 / 869

Going ahead to step 6:
869 can be fit into 7211 8 times, resulting in a remainder of 259.
Use 8 as the next digit of our solution. 
Result so far: 848.0
Subtracting 6952 from 7211 leaves us with 259.
Append the next digit (0) from the dividend to 259 and continue with: 2590 / 869

On to step 7:
869 goes into 2590 2 times with a remainder of 852.
The number 2 becomes the next digit in our result. 
Result so far: 8482.0
If we take 1738 away from 2590, we end up with 852.
Append the next digit (5) from the dividend to 852 and continue with: 8525 / 869

Moving on to step 8:
869 can be fit into 8525 9 times, resulting in a remainder of 704.
Record the quotient 9 as the next digit in the result. 
Result so far: 84829.0
If we subtract 7821 from 8525, we get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 9:
869 can be fit into 7040 8 times, resulting in a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 84829.8
Subtracting 6952 from 7040 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 10:
The number 869 fits into 880 1 times, leaving a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 84829.81
If we take 869 away from 880, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
The number 869 fits into 110 0 times, leaving a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 84829.81
Subtracting 0 from 110 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.

On to step 12:
When dividing 1100 by 869, we get 1 with a remainder of 231.
Write down 1 as next digit of the result. 
Result so far: 84829.8101
Deduct 869 from 1100 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 13:
If we divide 2310 by 869, we get 2 and a remainder of 572.
Use 2 as the next digit of our solution. 
Result so far: 84829.81012
The remainder is 572 after subtracting 1738 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 14:
The number 869 fits into 5720 6 times, leaving a remainder of 506.
Use 6 as the next digit of our solution. 
Result so far: 84829.810126
If we take 5214 away from 5720, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 15:
869 goes into 5060 5 times with a remainder of 715.
Record the quotient 5 as the next digit in the result. 
Result so far: 84829.8101265
If we subtract 4345 from 5060, we get 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Going ahead to step 16:
7150 divided by 869 is 8 with a remainder of 198.
Write down 8 as next digit of the result. 
Result so far: 84829.81012658
Subtracting 6952 from 7150 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

In conclusion, the division gives 84829.81012658 with a balance of 1.98e-07.