13807845 ÷ 698 
The aim is to understand the frequency of 698 in 13807845.

On to step 1:
If we divide 1 by 698, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 698

Let's proceed to step 2:
If we divide 13 by 698, we get 0 and a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 698

On to step 3:
698 goes into 138 0 times with a remainder of 138.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 138 to get 138.
Fetch the next digit (0) from the dividend, attach it to 138 and continue: 1380 / 698

Advancing to step 4:
When dividing 1380 by 698, we get 1 with a remainder of 682.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 698 from 1380, we get 682.
Bring next digit (7) of the dividend behind the 682 and repeat the process: 6827 / 698

On to step 5:
When dividing 6827 by 698, we get 9 with a remainder of 545.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we subtract 6282 from 6827, we get 545.
Fetch the next digit (8) from the dividend, attach it to 545 and continue: 5458 / 698

On to step 6:
The number 698 fits into 5458 7 times, leaving a remainder of 572.
Put 7 as the next digit of the answer. 
Result so far: 197.0
Subtract 4886 from 5458 to get 572.
Fetch the next digit (4) from the dividend, attach it to 572 and continue: 5724 / 698

Step 7:
5724 divided by 698 is 8 with a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 1978.0
If we subtract 5584 from 5724, we get 140.
Fetch the next digit (5) from the dividend, attach it to 140 and continue: 1405 / 698

Going ahead to step 8:
698 can be fit into 1405 2 times, resulting in a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 19782.0
Deduct 1396 from 1405 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
90 divided by 698 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 19782.0
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
698 can be fit into 900 1 times, resulting in a remainder of 202.
Use 1 as the next digit of our solution. 
Result so far: 19782.01
If we take 698 away from 900, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 11:
If we divide 2020 by 698, we get 2 and a remainder of 624.
Put 2 as the next digit of the answer. 
Result so far: 19782.012
If we subtract 1396 from 2020, 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.

Advancing to step 12:
698 goes into 6240 8 times with a remainder of 656.
Put 8 as the next digit of the answer. 
Result so far: 19782.0128
The remainder is 656 after subtracting 5584 from 6240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Moving on to step 13:
698 goes into 6560 9 times with a remainder of 278.
Put 9 as the next digit of the answer. 
Result so far: 19782.01289
Subtract 6282 from 6560 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.

Moving on to step 14:
When dividing 2780 by 698, we get 3 with a remainder of 686.
The next digit of our result is 3. 
Result so far: 19782.012893
Subtracting 2094 from 2780 leaves us with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Let's proceed to step 15:
When dividing 6860 by 698, we get 9 with a remainder of 578.
Put 9 as the next digit of the answer. 
Result so far: 19782.0128939
Subtract 6282 from 6860 to get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

On to step 16:
The number 698 fits into 5780 8 times, leaving a remainder of 196.
Record the quotient 8 as the next digit in the result. 
Result so far: 19782.01289398
Subtracting 5584 from 5780 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

The quotient of the division is 19782.01289398, and the remainder is 1.96e-07.