15420894 divided by 74 
The aim is to understand the frequency of 74 in 15420894.

Advancing to step 1:
74 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 74

Advancing to step 2:
74 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 74

Moving on to step 3:
If we divide 154 by 74, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 148 from 154 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 74

Step 4:
The number 74 fits into 62 0 times, leaving a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 62 to get 62.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 74

Going ahead to step 5:
74 can be fit into 620 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 208.0
Subtracting 592 from 620 leaves us with 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 74

Let's proceed to step 6:
288 divided by 74 is 3 with a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 2083.0
If we take 222 away from 288, we end up with 66.
Include the next digit (9) from the dividend after 66, then repeat: 669 / 74

Advancing to step 7:
If we divide 669 by 74, we get 9 and a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 20839.0
If we take 666 away from 669, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 74

Step 8:
When dividing 34 by 74, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 208390.0
Subtracting 0 from 34 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
If we divide 340 by 74, we get 4 and a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 208390.4
Subtract 296 from 340 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
440 divided by 74 is 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 208390.45
If we take 370 away from 440, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
700 divided by 74 is 9 with a remainder of 34.
The next digit of our result is 9. 
Result so far: 208390.459
If we subtract 666 from 700, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 12:
340 divided by 74 is 4 with a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 208390.4594
The remainder is 44 after subtracting 296 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
74 goes into 440 5 times with a remainder of 70.
The next digit of our result is 5. 
Result so far: 208390.45945
The remainder is 70 after subtracting 370 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 14:
74 can be fit into 700 9 times, resulting in a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 208390.459459
If we subtract 666 from 700, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 15:
When dividing 340 by 74, we get 4 with a remainder of 44.
The next digit of our result is 4. 
Result so far: 208390.4594594
Subtract 296 from 340 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 16:
When dividing 440 by 74, we get 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 208390.45945945
Subtracting 370 from 440 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final result is 208390.45945945 with a remainder of 7e-08.