We're dividing 15748278 by 874 
The aim is to understand the frequency of 874 in 15748278.

Advancing to step 1:
874 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
If we subtract 0 from 1, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 874

On to step 2:
The number 874 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 874

Let's proceed to step 3:
874 goes into 157 0 times with a remainder of 157.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 157 after subtracting 0 from 157.
Take the next digit (4) from the dividend and append it to 157, then repeat: 1574 / 874

Step 4:
The number 874 fits into 1574 1 times, leaving a remainder of 700.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 874 from 1574 and we're left with 700.
Include the next digit (8) from the dividend after 700, then repeat: 7008 / 874

Step 5:
The number 874 fits into 7008 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we subtract 6992 from 7008, we get 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 874

Going ahead to step 6:
162 divided by 874 is 0 with a remainder of 162.
Use 0 as the next digit of our solution. 
Result so far: 180.0
Deduct 0 from 162 and we're left with 162.
Fetch the next digit (7) from the dividend, attach it to 162 and continue: 1627 / 874

Advancing to step 7:
The number 874 fits into 1627 1 times, leaving a remainder of 753.
Record the quotient 1 as the next digit in the result. 
Result so far: 1801.0
If we take 874 away from 1627, we end up with 753.
Append the next digit (8) from the dividend to 753 and continue with: 7538 / 874

Let's proceed to step 8:
When dividing 7538 by 874, we get 8 with a remainder of 546.
The next digit of our result is 8. 
Result so far: 18018.0
The remainder is 546 after subtracting 6992 from 7538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Advancing to step 9:
If we divide 5460 by 874, we get 6 and a remainder of 216.
Put 6 as the next digit of the answer. 
Result so far: 18018.6
If we subtract 5244 from 5460, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 10:
874 can be fit into 2160 2 times, resulting in a remainder of 412.
Use 2 as the next digit of our solution. 
Result so far: 18018.62
Deduct 1748 from 2160 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 11:
874 can be fit into 4120 4 times, resulting in a remainder of 624.
The number 4 becomes the next digit in our result. 
Result so far: 18018.624
If we subtract 3496 from 4120, we get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Let's proceed to step 12:
874 can be fit into 6240 7 times, resulting in a remainder of 122.
Record the quotient 7 as the next digit in the result. 
Result so far: 18018.6247
Subtract 6118 from 6240 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 13:
If we divide 1220 by 874, we get 1 and a remainder of 346.
Put 1 as the next digit of the answer. 
Result so far: 18018.62471
Subtract 874 from 1220 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 14:
874 goes into 3460 3 times with a remainder of 838.
The number 3 becomes the next digit in our result. 
Result so far: 18018.624713
Deduct 2622 from 3460 and we're left with 838.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8380, and continue the process.

Going ahead to step 15:
8380 divided by 874 is 9 with a remainder of 514.
The next digit of our result is 9. 
Result so far: 18018.6247139
Subtract 7866 from 8380 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.

On to step 16:
The number 874 fits into 5140 5 times, leaving a remainder of 770.
Put 5 as the next digit of the answer. 
Result so far: 18018.62471395
If we subtract 4370 from 5140, we get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

In conclusion, the division gives 18018.62471395 with a balance of 7.7e-07.