We're dividing 71312913 by 737 
The aim is to understand the frequency of 737 in 71312913.

Moving on to step 1:
7 divided by 737 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 737

Going ahead to step 2:
737 goes into 71 0 times with a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Take the next digit (3) from the dividend and append it to 71, then repeat: 713 / 737

Going ahead to step 3:
When dividing 713 by 737, we get 0 with a remainder of 713.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 713 leaves us with 713.
Include the next digit (1) from the dividend after 713, then repeat: 7131 / 737

Step 4:
If we divide 7131 by 737, we get 9 and a remainder of 498.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 6633 from 7131 to get 498.
Append the next digit (2) from the dividend to 498 and continue with: 4982 / 737

Moving on to step 5:
737 can be fit into 4982 6 times, resulting in a remainder of 560.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Deduct 4422 from 4982 and we're left with 560.
Fetch the next digit (9) from the dividend, attach it to 560 and continue: 5609 / 737

Going ahead to step 6:
5609 divided by 737 is 7 with a remainder of 450.
Record the quotient 7 as the next digit in the result. 
Result so far: 967.0
The remainder is 450 after subtracting 5159 from 5609.
Bring next digit (1) of the dividend behind the 450 and repeat the process: 4501 / 737

Moving on to step 7:
737 can be fit into 4501 6 times, resulting in a remainder of 79.
The next digit of our result is 6. 
Result so far: 9676.0
Deduct 4422 from 4501 and we're left with 79.
Bring next digit (3) of the dividend behind the 79 and repeat the process: 793 / 737

On to step 8:
When dividing 793 by 737, we get 1 with a remainder of 56.
Record the quotient 1 as the next digit in the result. 
Result so far: 96761.0
The remainder is 56 after subtracting 737 from 793.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
The number 737 fits into 560 0 times, leaving a remainder of 560.
The number 0 becomes the next digit in our result. 
Result so far: 96761.0
Subtracting 0 from 560 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 10:
The number 737 fits into 5600 7 times, leaving a remainder of 441.
Use 7 as the next digit of our solution. 
Result so far: 96761.07
If we take 5159 away from 5600, we end up with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

On to step 11:
4410 divided by 737 is 5 with a remainder of 725.
Record the quotient 5 as the next digit in the result. 
Result so far: 96761.075
The remainder is 725 after subtracting 3685 from 4410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Going ahead to step 12:
If we divide 7250 by 737, we get 9 and a remainder of 617.
The next digit of our result is 9. 
Result so far: 96761.0759
If we subtract 6633 from 7250, we get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Advancing to step 13:
737 can be fit into 6170 8 times, resulting in a remainder of 274.
Put 8 as the next digit of the answer. 
Result so far: 96761.07598
Subtract 5896 from 6170 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Moving on to step 14:
If we divide 2740 by 737, we get 3 and a remainder of 529.
Record the quotient 3 as the next digit in the result. 
Result so far: 96761.075983
If we subtract 2211 from 2740, we get 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Going ahead to step 15:
If we divide 5290 by 737, we get 7 and a remainder of 131.
Write down 7 as next digit of the result. 
Result so far: 96761.0759837
The remainder is 131 after subtracting 5159 from 5290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 16:
The number 737 fits into 1310 1 times, leaving a remainder of 573.
Put 1 as the next digit of the answer. 
Result so far: 96761.07598371
Subtract 737 from 1310 to get 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

The final result is 96761.07598371 with a remainder of 5.73e-07.