742920 ÷ 89 
The aim is to understand the frequency of 89 in 742920.

On to step 1:
7 divided by 89 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 89

Let's proceed to step 2:
89 goes into 74 0 times with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Take the next digit (2) from the dividend and append it to 74, then repeat: 742 / 89

On to step 3:
89 can be fit into 742 8 times, resulting in a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 712 from 742 and we're left with 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 89

Let's proceed to step 4:
When dividing 309 by 89, we get 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
The remainder is 42 after subtracting 267 from 309.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 89

Going ahead to step 5:
89 can be fit into 422 4 times, resulting in a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 834.0
Subtracting 356 from 422 leaves us with 66.
Bring next digit (0) of the dividend behind the 66 and repeat the process: 660 / 89

Let's proceed to step 6:
When dividing 660 by 89, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 8347.0
Subtract 623 from 660 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
When dividing 370 by 89, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 8347.4
The remainder is 14 after subtracting 356 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
89 goes into 140 1 times with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 8347.41
If we take 89 away from 140, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
If we divide 510 by 89, we get 5 and a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 8347.415
If we subtract 445 from 510, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
89 goes into 650 7 times with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 8347.4157
The remainder is 27 after subtracting 623 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 11:
89 can be fit into 270 3 times, resulting in a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 8347.41573
Subtract 267 from 270 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
The number 89 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 8347.41573
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
The number 89 fits into 300 3 times, leaving a remainder of 33.
The next digit of our result is 3. 
Result so far: 8347.4157303
Deduct 267 from 300 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 14:
330 divided by 89 is 3 with a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 8347.41573033
Subtracting 267 from 330 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The quotient of the division is 8347.41573033, and the remainder is 6.3e-08.