71933469 ÷ 724 
The aim is to understand the frequency of 724 in 71933469.

Step 1:
724 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 724

Step 2:
724 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Take the next digit (9) from the dividend and append it to 71, then repeat: 719 / 724

Let's proceed to step 3:
If we divide 719 by 724, we get 0 and a remainder of 719.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 719, we end up with 719.
Bring next digit (3) of the dividend behind the 719 and repeat the process: 7193 / 724

Advancing to step 4:
If we divide 7193 by 724, we get 9 and a remainder of 677.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 6516 away from 7193, we end up with 677.
Append the next digit (3) from the dividend to 677 and continue with: 6773 / 724

On to step 5:
724 can be fit into 6773 9 times, resulting in a remainder of 257.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtracting 6516 from 6773 leaves us with 257.
Bring next digit (4) of the dividend behind the 257 and repeat the process: 2574 / 724

Going ahead to step 6:
724 goes into 2574 3 times with a remainder of 402.
Write down 3 as next digit of the result. 
Result so far: 993.0
Subtracting 2172 from 2574 leaves us with 402.
Bring next digit (6) of the dividend behind the 402 and repeat the process: 4026 / 724

Let's proceed to step 7:
724 can be fit into 4026 5 times, resulting in a remainder of 406.
The next digit of our result is 5. 
Result so far: 9935.0
The remainder is 406 after subtracting 3620 from 4026.
Include the next digit (9) from the dividend after 406, then repeat: 4069 / 724

Advancing to step 8:
If we divide 4069 by 724, we get 5 and a remainder of 449.
Use 5 as the next digit of our solution. 
Result so far: 99355.0
Subtracting 3620 from 4069 leaves us with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Moving on to step 9:
724 goes into 4490 6 times with a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 99355.6
Deduct 4344 from 4490 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 10:
If we divide 1460 by 724, we get 2 and a remainder of 12.
The next digit of our result is 2. 
Result so far: 99355.62
If we subtract 1448 from 1460, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
724 can be fit into 120 0 times, resulting in a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 99355.62
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
If we divide 1200 by 724, we get 1 and a remainder of 476.
The number 1 becomes the next digit in our result. 
Result so far: 99355.6201
Subtract 724 from 1200 to get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Step 13:
724 can be fit into 4760 6 times, resulting in a remainder of 416.
The number 6 becomes the next digit in our result. 
Result so far: 99355.62016
If we take 4344 away from 4760, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 14:
If we divide 4160 by 724, we get 5 and a remainder of 540.
Use 5 as the next digit of our solution. 
Result so far: 99355.620165
If we subtract 3620 from 4160, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 15:
When dividing 5400 by 724, we get 7 with a remainder of 332.
Put 7 as the next digit of the answer. 
Result so far: 99355.6201657
Deduct 5068 from 5400 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 16:
The number 724 fits into 3320 4 times, leaving a remainder of 424.
Put 4 as the next digit of the answer. 
Result so far: 99355.62016574
Subtract 2896 from 3320 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Our division results in 99355.62016574 with a remaining 4.24e-07.