21082522 ÷ 751 
We want to figure out the number of times 21082522 can be divided by 751.

On to step 1:
2 divided by 751 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 751

Step 2:
When dividing 21 by 751, we get 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 751

On to step 3:
751 can be fit into 210 0 times, resulting in a remainder of 210.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 210 after subtracting 0 from 210.
Grab the next digit (8) from the dividend, add it to 210, then carry on: 2108 / 751

Advancing to step 4:
The number 751 fits into 2108 2 times, leaving a remainder of 606.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1502 from 2108 leaves us with 606.
Fetch the next digit (2) from the dividend, attach it to 606 and continue: 6062 / 751

Let's proceed to step 5:
751 can be fit into 6062 8 times, resulting in a remainder of 54.
The next digit of our result is 8. 
Result so far: 28.0
Subtract 6008 from 6062 to get 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 751

Step 6:
545 divided by 751 is 0 with a remainder of 545.
Record the quotient 0 as the next digit in the result. 
Result so far: 280.0
If we take 0 away from 545, we end up with 545.
Grab the next digit (2) from the dividend, add it to 545, then carry on: 5452 / 751

Step 7:
When dividing 5452 by 751, we get 7 with a remainder of 195.
Record the quotient 7 as the next digit in the result. 
Result so far: 2807.0
Subtracting 5257 from 5452 leaves us with 195.
Take the next digit (2) from the dividend and append it to 195, then repeat: 1952 / 751

Going ahead to step 8:
751 can be fit into 1952 2 times, resulting in a remainder of 450.
Record the quotient 2 as the next digit in the result. 
Result so far: 28072.0
If we subtract 1502 from 1952, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 9:
When dividing 4500 by 751, we get 5 with a remainder of 745.
The number 5 becomes the next digit in our result. 
Result so far: 28072.5
The remainder is 745 after subtracting 3755 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

On to step 10:
The number 751 fits into 7450 9 times, leaving a remainder of 691.
Use 9 as the next digit of our solution. 
Result so far: 28072.59
Deduct 6759 from 7450 and we're left with 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Advancing to step 11:
When dividing 6910 by 751, we get 9 with a remainder of 151.
Record the quotient 9 as the next digit in the result. 
Result so far: 28072.599
The remainder is 151 after subtracting 6759 from 6910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Our division results in 28072.599 with a remaining 0.0151.