260342 ÷ 402 
The aim is to understand the frequency of 402 in 260342.

Advancing to step 1:
402 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 402

Step 2:
When dividing 26 by 402, we get 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 402

Let's proceed to step 3:
402 can be fit into 260 0 times, resulting in a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 260, we end up with 260.
Fetch the next digit (3) from the dividend, attach it to 260 and continue: 2603 / 402

On to step 4:
402 can be fit into 2603 6 times, resulting in a remainder of 191.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 2412 from 2603 to get 191.
Take the next digit (4) from the dividend and append it to 191, then repeat: 1914 / 402

Step 5:
1914 divided by 402 is 4 with a remainder of 306.
The next digit of our result is 4. 
Result so far: 64.0
The remainder is 306 after subtracting 1608 from 1914.
Fetch the next digit (2) from the dividend, attach it to 306 and continue: 3062 / 402

Moving on to step 6:
402 goes into 3062 7 times with a remainder of 248.
Write down 7 as next digit of the result. 
Result so far: 647.0
Subtracting 2814 from 3062 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 7:
If we divide 2480 by 402, we get 6 and a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 647.6
Subtract 2412 from 2480 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 8:
402 can be fit into 680 1 times, resulting in a remainder of 278.
The next digit of our result is 1. 
Result so far: 647.61
Subtract 402 from 680 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 9:
402 can be fit into 2780 6 times, resulting in a remainder of 368.
Use 6 as the next digit of our solution. 
Result so far: 647.616
Deduct 2412 from 2780 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 10:
When dividing 3680 by 402, we get 9 with a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 647.6169
The remainder is 62 after subtracting 3618 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
The number 402 fits into 620 1 times, leaving a remainder of 218.
Write down 1 as next digit of the result. 
Result so far: 647.61691
If we take 402 away from 620, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Step 12:
2180 divided by 402 is 5 with a remainder of 170.
The next digit of our result is 5. 
Result so far: 647.616915
The remainder is 170 after subtracting 2010 from 2180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 13:
402 can be fit into 1700 4 times, resulting in a remainder of 92.
Put 4 as the next digit of the answer. 
Result so far: 647.6169154
If we subtract 1608 from 1700, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 14:
If we divide 920 by 402, we get 2 and a remainder of 116.
Use 2 as the next digit of our solution. 
Result so far: 647.61691542
Subtract 804 from 920 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The quotient of the division is 647.61691542, and the remainder is 1.16e-07.