89112051 divided by 748 
The aim is to understand the frequency of 748 in 89112051.

Let's proceed to step 1:
748 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 748

Moving on to step 2:
When dividing 89 by 748, we get 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Fetch the next digit (1) from the dividend, attach it to 89 and continue: 891 / 748

Advancing to step 3:
748 can be fit into 891 1 times, resulting in a remainder of 143.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 748 from 891, we get 143.
Bring next digit (1) of the dividend behind the 143 and repeat the process: 1431 / 748

Moving on to step 4:
If we divide 1431 by 748, we get 1 and a remainder of 683.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 748 from 1431 leaves us with 683.
Append the next digit (2) from the dividend to 683 and continue with: 6832 / 748

Advancing to step 5:
If we divide 6832 by 748, we get 9 and a remainder of 100.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtracting 6732 from 6832 leaves us with 100.
Grab the next digit (0) from the dividend, add it to 100, then carry on: 1000 / 748

Going ahead to step 6:
1000 divided by 748 is 1 with a remainder of 252.
Record the quotient 1 as the next digit in the result. 
Result so far: 1191.0
The remainder is 252 after subtracting 748 from 1000.
Append the next digit (5) from the dividend to 252 and continue with: 2525 / 748

Let's proceed to step 7:
If we divide 2525 by 748, we get 3 and a remainder of 281.
The number 3 becomes the next digit in our result. 
Result so far: 11913.0
Subtracting 2244 from 2525 leaves us with 281.
Grab the next digit (1) from the dividend, add it to 281, then carry on: 2811 / 748

On to step 8:
748 can be fit into 2811 3 times, resulting in a remainder of 567.
The number 3 becomes the next digit in our result. 
Result so far: 119133.0
Deduct 2244 from 2811 and we're left with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Advancing to step 9:
If we divide 5670 by 748, we get 7 and a remainder of 434.
Write down 7 as next digit of the result. 
Result so far: 119133.7
Subtracting 5236 from 5670 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 10:
4340 divided by 748 is 5 with a remainder of 600.
The next digit of our result is 5. 
Result so far: 119133.75
Subtracting 3740 from 4340 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 11:
If we divide 6000 by 748, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 119133.758
Subtracting 5984 from 6000 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
The number 748 fits into 160 0 times, leaving a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 119133.758
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 13:
If we divide 1600 by 748, we get 2 and a remainder of 104.
Use 2 as the next digit of our solution. 
Result so far: 119133.75802
Subtract 1496 from 1600 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 14:
748 goes into 1040 1 times with a remainder of 292.
Record the quotient 1 as the next digit in the result. 
Result so far: 119133.758021
If we take 748 away from 1040, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 15:
The number 748 fits into 2920 3 times, leaving a remainder of 676.
Use 3 as the next digit of our solution. 
Result so far: 119133.7580213
Deduct 2244 from 2920 and we're left with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 16:
748 goes into 6760 9 times with a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 119133.75802139
Subtracting 6732 from 6760 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 119133.75802139 and a remainder of 2.8e-08.