Let's divide 2574254 by 790
The aim is to understand the frequency of 790 in 2574254.

Moving on to step 1:
The number 790 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 790

Moving on to step 2:
790 goes into 25 0 times with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 790

Let's proceed to step 3:
257 divided by 790 is 0 with a remainder of 257.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 257, we get 257.
Grab the next digit (4) from the dividend, add it to 257, then carry on: 2574 / 790

Step 4:
790 can be fit into 2574 3 times, resulting in a remainder of 204.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 2370 from 2574, we get 204.
Take the next digit (2) from the dividend and append it to 204, then repeat: 2042 / 790

Going ahead to step 5:
790 can be fit into 2042 2 times, resulting in a remainder of 462.
Use 2 as the next digit of our solution. 
Result so far: 32.0
If we take 1580 away from 2042, we end up with 462.
Take the next digit (5) from the dividend and append it to 462, then repeat: 4625 / 790

Moving on to step 6:
790 can be fit into 4625 5 times, resulting in a remainder of 675.
Write down 5 as next digit of the result. 
Result so far: 325.0
Deduct 3950 from 4625 and we're left with 675.
Take the next digit (4) from the dividend and append it to 675, then repeat: 6754 / 790

Advancing to step 7:
The number 790 fits into 6754 8 times, leaving a remainder of 434.
Use 8 as the next digit of our solution. 
Result so far: 3258.0
If we take 6320 away from 6754, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Advancing to step 8:
4340 divided by 790 is 5 with a remainder of 390.
The number 5 becomes the next digit in our result. 
Result so far: 3258.5
Subtract 3950 from 4340 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 9:
If we divide 3900 by 790, we get 4 and a remainder of 740.
The number 4 becomes the next digit in our result. 
Result so far: 3258.54
The remainder is 740 after subtracting 3160 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 10:
If we divide 7400 by 790, we get 9 and a remainder of 290.
Put 9 as the next digit of the answer. 
Result so far: 3258.549
Deduct 7110 from 7400 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 11:
790 goes into 2900 3 times with a remainder of 530.
The next digit of our result is 3. 
Result so far: 3258.5493
Subtracting 2370 from 2900 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Step 12:
If we divide 5300 by 790, we get 6 and a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 3258.54936
The remainder is 560 after subtracting 4740 from 5300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 13:
If we divide 5600 by 790, we get 7 and a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 3258.549367
The remainder is 70 after subtracting 5530 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 14:
When dividing 700 by 790, we get 0 with a remainder of 700.
The next digit of our result is 0. 
Result so far: 3258.549367
Deduct 0 from 700 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 15:
When dividing 7000 by 790, we get 8 with a remainder of 680.
The next digit of our result is 8. 
Result so far: 3258.54936708
Subtract 6320 from 7000 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

The final outcome is 3258.54936708, with a leftover of 6.8e-07.