We're dividing 91124660 by 751 
The aim is to understand the frequency of 751 in 91124660.

On to step 1:
751 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 751

On to step 2:
If we divide 91 by 751, we get 0 and a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Grab the next digit (1) from the dividend, add it to 91, then carry on: 911 / 751

On to step 3:
751 can be fit into 911 1 times, resulting in a remainder of 160.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 751 from 911 and we're left with 160.
Fetch the next digit (2) from the dividend, attach it to 160 and continue: 1602 / 751

Let's proceed to step 4:
When dividing 1602 by 751, we get 2 with a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 1502 from 1602, we get 100.
Append the next digit (4) from the dividend to 100 and continue with: 1004 / 751

Going ahead to step 5:
When dividing 1004 by 751, we get 1 with a remainder of 253.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
The remainder is 253 after subtracting 751 from 1004.
Bring next digit (6) of the dividend behind the 253 and repeat the process: 2536 / 751

Going ahead to step 6:
751 goes into 2536 3 times with a remainder of 283.
The number 3 becomes the next digit in our result. 
Result so far: 1213.0
Deduct 2253 from 2536 and we're left with 283.
Fetch the next digit (6) from the dividend, attach it to 283 and continue: 2836 / 751

Let's proceed to step 7:
2836 divided by 751 is 3 with a remainder of 583.
The next digit of our result is 3. 
Result so far: 12133.0
If we take 2253 away from 2836, we end up with 583.
Bring next digit (0) of the dividend behind the 583 and repeat the process: 5830 / 751

Going ahead to step 8:
If we divide 5830 by 751, we get 7 and a remainder of 573.
The next digit of our result is 7. 
Result so far: 121337.0
If we take 5257 away from 5830, we end up with 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

Step 9:
The number 751 fits into 5730 7 times, leaving a remainder of 473.
Record the quotient 7 as the next digit in the result. 
Result so far: 121337.7
If we take 5257 away from 5730, we end up with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Going ahead to step 10:
The number 751 fits into 4730 6 times, leaving a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 121337.76
The remainder is 224 after subtracting 4506 from 4730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 11:
When dividing 2240 by 751, we get 2 with a remainder of 738.
Write down 2 as next digit of the result. 
Result so far: 121337.762
If we take 1502 away from 2240, we end up with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Let's proceed to step 12:
The number 751 fits into 7380 9 times, leaving a remainder of 621.
Use 9 as the next digit of our solution. 
Result so far: 121337.7629
Subtract 6759 from 7380 to get 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Advancing to step 13:
751 can be fit into 6210 8 times, resulting in a remainder of 202.
Use 8 as the next digit of our solution. 
Result so far: 121337.76298
If we take 6008 away from 6210, 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.

Advancing to step 14:
The number 751 fits into 2020 2 times, leaving a remainder of 518.
Record the quotient 2 as the next digit in the result. 
Result so far: 121337.762982
If we take 1502 away from 2020, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Moving on to step 15:
When dividing 5180 by 751, we get 6 with a remainder of 674.
The number 6 becomes the next digit in our result. 
Result so far: 121337.7629826
If we subtract 4506 from 5180, we get 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Advancing to step 16:
751 goes into 6740 8 times with a remainder of 732.
Record the quotient 8 as the next digit in the result. 
Result so far: 121337.76298268
Deduct 6008 from 6740 and we're left with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

The quotient of the division is 121337.76298268, and the remainder is 7.32e-07.