Let's divide 31689192 by 425
The aim is to understand the frequency of 425 in 31689192.

Step 1:
425 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 425

On to step 2:
If we divide 31 by 425, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Append the next digit (6) from the dividend to 31 and continue with: 316 / 425

On to step 3:
425 goes into 316 0 times with a remainder of 316.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 316 after subtracting 0 from 316.
Grab the next digit (8) from the dividend, add it to 316, then carry on: 3168 / 425

Step 4:
425 can be fit into 3168 7 times, resulting in a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 193 after subtracting 2975 from 3168.
Grab the next digit (9) from the dividend, add it to 193, then carry on: 1939 / 425

Moving on to step 5:
If we divide 1939 by 425, we get 4 and a remainder of 239.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Deduct 1700 from 1939 and we're left with 239.
Append the next digit (1) from the dividend to 239 and continue with: 2391 / 425

Step 6:
425 goes into 2391 5 times with a remainder of 266.
Write down 5 as next digit of the result. 
Result so far: 745.0
The remainder is 266 after subtracting 2125 from 2391.
Bring next digit (9) of the dividend behind the 266 and repeat the process: 2669 / 425

Going ahead to step 7:
If we divide 2669 by 425, we get 6 and a remainder of 119.
The next digit of our result is 6. 
Result so far: 7456.0
If we take 2550 away from 2669, we end up with 119.
Take the next digit (2) from the dividend and append it to 119, then repeat: 1192 / 425

Step 8:
425 goes into 1192 2 times with a remainder of 342.
The next digit of our result is 2. 
Result so far: 74562.0
Deduct 850 from 1192 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

On to step 9:
If we divide 3420 by 425, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 74562.8
If we take 3400 away from 3420, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
425 goes into 200 0 times with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 74562.8
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
425 goes into 2000 4 times with a remainder of 300.
The number 4 becomes the next digit in our result. 
Result so far: 74562.804
If we take 1700 away from 2000, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 12:
The number 425 fits into 3000 7 times, leaving a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 74562.8047
If we subtract 2975 from 3000, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
425 goes into 250 0 times with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 74562.8047
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 14:
425 can be fit into 2500 5 times, resulting in a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 74562.804705
If we take 2125 away from 2500, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 15:
425 goes into 3750 8 times with a remainder of 350.
Write down 8 as next digit of the result. 
Result so far: 74562.8047058
The remainder is 350 after subtracting 3400 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 16:
The number 425 fits into 3500 8 times, leaving a remainder of 100.
Use 8 as the next digit of our solution. 
Result so far: 74562.80470588
Deduct 3400 from 3500 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 74562.80470588, and the remainder is 1e-07.