We divide 30074012 by 428
The aim is to understand the frequency of 428 in 30074012.

Advancing to step 1:
The number 428 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 428

Going ahead to step 2:
If we divide 30 by 428, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 428

On to step 3:
428 goes into 300 0 times with a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 300, we get 300.
Fetch the next digit (7) from the dividend, attach it to 300 and continue: 3007 / 428

Going ahead to step 4:
When dividing 3007 by 428, we get 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 11 after subtracting 2996 from 3007.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 428

Advancing to step 5:
428 goes into 114 0 times with a remainder of 114.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtracting 0 from 114 leaves us with 114.
Fetch the next digit (0) from the dividend, attach it to 114 and continue: 1140 / 428

Advancing to step 6:
428 goes into 1140 2 times with a remainder of 284.
Put 2 as the next digit of the answer. 
Result so far: 702.0
Deduct 856 from 1140 and we're left with 284.
Fetch the next digit (1) from the dividend, attach it to 284 and continue: 2841 / 428

Let's proceed to step 7:
428 can be fit into 2841 6 times, resulting in a remainder of 273.
Put 6 as the next digit of the answer. 
Result so far: 7026.0
If we take 2568 away from 2841, we end up with 273.
Fetch the next digit (2) from the dividend, attach it to 273 and continue: 2732 / 428

On to step 8:
If we divide 2732 by 428, we get 6 and a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 70266.0
If we take 2568 away from 2732, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 9:
428 goes into 1640 3 times with a remainder of 356.
Use 3 as the next digit of our solution. 
Result so far: 70266.3
Deduct 1284 from 1640 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 10:
The number 428 fits into 3560 8 times, leaving a remainder of 136.
Record the quotient 8 as the next digit in the result. 
Result so far: 70266.38
Subtracting 3424 from 3560 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 11:
When dividing 1360 by 428, we get 3 with a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 70266.383
If we take 1284 away from 1360, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 12:
428 can be fit into 760 1 times, resulting in a remainder of 332.
Put 1 as the next digit of the answer. 
Result so far: 70266.3831
Subtract 428 from 760 to get 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 13:
If we divide 3320 by 428, we get 7 and a remainder of 324.
The number 7 becomes the next digit in our result. 
Result so far: 70266.38317
Subtracting 2996 from 3320 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 14:
3240 divided by 428 is 7 with a remainder of 244.
The next digit of our result is 7. 
Result so far: 70266.383177
The remainder is 244 after subtracting 2996 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The quotient of the division is 70266.383177, and the remainder is 2.44e-05.