We divide 39425644 by 685
The aim is to understand the frequency of 685 in 39425644.

Let's proceed to step 1:
685 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 685

Moving on to step 2:
If we divide 39 by 685, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 685

Let's proceed to step 3:
685 can be fit into 394 0 times, resulting in a remainder of 394.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 394, we get 394.
Bring next digit (2) of the dividend behind the 394 and repeat the process: 3942 / 685

Going ahead to step 4:
The number 685 fits into 3942 5 times, leaving a remainder of 517.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 517 after subtracting 3425 from 3942.
Append the next digit (5) from the dividend to 517 and continue with: 5175 / 685

Let's proceed to step 5:
If we divide 5175 by 685, we get 7 and a remainder of 380.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtract 4795 from 5175 to get 380.
Take the next digit (6) from the dividend and append it to 380, then repeat: 3806 / 685

Step 6:
685 can be fit into 3806 5 times, resulting in a remainder of 381.
Use 5 as the next digit of our solution. 
Result so far: 575.0
Subtracting 3425 from 3806 leaves us with 381.
Grab the next digit (4) from the dividend, add it to 381, then carry on: 3814 / 685

Let's proceed to step 7:
685 can be fit into 3814 5 times, resulting in a remainder of 389.
The next digit of our result is 5. 
Result so far: 5755.0
Subtracting 3425 from 3814 leaves us with 389.
Bring next digit (4) of the dividend behind the 389 and repeat the process: 3894 / 685

Going ahead to step 8:
If we divide 3894 by 685, we get 5 and a remainder of 469.
The number 5 becomes the next digit in our result. 
Result so far: 57555.0
Subtracting 3425 from 3894 leaves us with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Advancing to step 9:
When dividing 4690 by 685, we get 6 with a remainder of 580.
The next digit of our result is 6. 
Result so far: 57555.6
If we subtract 4110 from 4690, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 10:
685 goes into 5800 8 times with a remainder of 320.
The next digit of our result is 8. 
Result so far: 57555.68
If we take 5480 away from 5800, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 11:
When dividing 3200 by 685, we get 4 with a remainder of 460.
Put 4 as the next digit of the answer. 
Result so far: 57555.684
Deduct 2740 from 3200 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 12:
685 can be fit into 4600 6 times, resulting in a remainder of 490.
Record the quotient 6 as the next digit in the result. 
Result so far: 57555.6846
If we take 4110 away from 4600, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 13:
4900 divided by 685 is 7 with a remainder of 105.
Write down 7 as next digit of the result. 
Result so far: 57555.68467
The remainder is 105 after subtracting 4795 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 14:
685 goes into 1050 1 times with a remainder of 365.
The next digit of our result is 1. 
Result so far: 57555.684671
If we take 685 away from 1050, we end up with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 15:
3650 divided by 685 is 5 with a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 57555.6846715
Subtracting 3425 from 3650 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Advancing to step 16:
2250 divided by 685 is 3 with a remainder of 195.
Write down 3 as next digit of the result. 
Result so far: 57555.68467153
The remainder is 195 after subtracting 2055 from 2250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The quotient of the division is 57555.68467153, and the remainder is 1.95e-07.