678735 divided by 89 
The aim is to understand the frequency of 89 in 678735.

Going ahead to step 1:
When dividing 6 by 89, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 89

Going ahead to step 2:
The number 89 fits into 67 0 times, leaving a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Take the next digit (8) from the dividend and append it to 67, then repeat: 678 / 89

Let's proceed to step 3:
When dividing 678 by 89, we get 7 with a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 623 from 678, we get 55.
Take the next digit (7) from the dividend and append it to 55, then repeat: 557 / 89

Let's proceed to step 4:
557 divided by 89 is 6 with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
If we subtract 534 from 557, we get 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 89

Going ahead to step 5:
89 can be fit into 233 2 times, resulting in a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 762.0
Deduct 178 from 233 and we're left with 55.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 89

On to step 6:
89 goes into 555 6 times with a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 7626.0
Deduct 534 from 555 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
210 divided by 89 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 7626.2
If we subtract 178 from 210, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
320 divided by 89 is 3 with a remainder of 53.
The next digit of our result is 3. 
Result so far: 7626.23
Subtract 267 from 320 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 9:
When dividing 530 by 89, we get 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 7626.235
Subtract 445 from 530 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 10:
850 divided by 89 is 9 with a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 7626.2359
The remainder is 49 after subtracting 801 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 11:
If we divide 490 by 89, we get 5 and a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 7626.23595
If we take 445 away from 490, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 12:
When dividing 450 by 89, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 7626.235955
Deduct 445 from 450 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 7626.235955 and a remainder of 5e-07.