We divide 74020004 by 746
The aim is to understand the frequency of 746 in 74020004.

Step 1:
When dividing 7 by 746, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 746

On to step 2:
746 goes into 74 0 times with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Grab the next digit (0) from the dividend, add it to 74, then carry on: 740 / 746

Moving on to step 3:
740 divided by 746 is 0 with a remainder of 740.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 740 and we're left with 740.
Fetch the next digit (2) from the dividend, attach it to 740 and continue: 7402 / 746

On to step 4:
746 can be fit into 7402 9 times, resulting in a remainder of 688.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 6714 from 7402, we get 688.
Include the next digit (0) from the dividend after 688, then repeat: 6880 / 746

Step 5:
746 goes into 6880 9 times with a remainder of 166.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Deduct 6714 from 6880 and we're left with 166.
Fetch the next digit (0) from the dividend, attach it to 166 and continue: 1660 / 746

On to step 6:
If we divide 1660 by 746, we get 2 and a remainder of 168.
Put 2 as the next digit of the answer. 
Result so far: 992.0
The remainder is 168 after subtracting 1492 from 1660.
Take the next digit (0) from the dividend and append it to 168, then repeat: 1680 / 746

Going ahead to step 7:
If we divide 1680 by 746, we get 2 and a remainder of 188.
The next digit of our result is 2. 
Result so far: 9922.0
If we take 1492 away from 1680, we end up with 188.
Include the next digit (4) from the dividend after 188, then repeat: 1884 / 746

Let's proceed to step 8:
If we divide 1884 by 746, we get 2 and a remainder of 392.
Write down 2 as next digit of the result. 
Result so far: 99222.0
If we subtract 1492 from 1884, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 9:
If we divide 3920 by 746, we get 5 and a remainder of 190.
Write down 5 as next digit of the result. 
Result so far: 99222.5
If we take 3730 away from 3920, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 10:
The number 746 fits into 1900 2 times, leaving a remainder of 408.
The next digit of our result is 2. 
Result so far: 99222.52
Subtracting 1492 from 1900 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 11:
746 can be fit into 4080 5 times, resulting in a remainder of 350.
The next digit of our result is 5. 
Result so far: 99222.525
Subtracting 3730 from 4080 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 12:
746 can be fit into 3500 4 times, resulting in a remainder of 516.
The number 4 becomes the next digit in our result. 
Result so far: 99222.5254
Deduct 2984 from 3500 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Let's proceed to step 13:
The number 746 fits into 5160 6 times, leaving a remainder of 684.
The next digit of our result is 6. 
Result so far: 99222.52546
Subtracting 4476 from 5160 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Advancing to step 14:
6840 divided by 746 is 9 with a remainder of 126.
Write down 9 as next digit of the result. 
Result so far: 99222.525469
If we subtract 6714 from 6840, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 15:
When dividing 1260 by 746, we get 1 with a remainder of 514.
Write down 1 as next digit of the result. 
Result so far: 99222.5254691
Subtract 746 from 1260 to get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Advancing to step 16:
746 can be fit into 5140 6 times, resulting in a remainder of 664.
Put 6 as the next digit of the answer. 
Result so far: 99222.52546916
Subtract 4476 from 5140 to get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

After the division, we end up with 99222.52546916 and a remainder of 6.64e-07.