21288965 ÷ 674 
We're looking to find how many times 674 goes into 21288965.

Advancing to step 1:
If we divide 2 by 674, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 674

On to step 2:
674 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 674

Going ahead to step 3:
212 divided by 674 is 0 with a remainder of 212.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 212 and we're left with 212.
Bring next digit (8) of the dividend behind the 212 and repeat the process: 2128 / 674

Let's proceed to step 4:
2128 divided by 674 is 3 with a remainder of 106.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2022 from 2128 to get 106.
Bring next digit (8) of the dividend behind the 106 and repeat the process: 1068 / 674

Step 5:
The number 674 fits into 1068 1 times, leaving a remainder of 394.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtracting 674 from 1068 leaves us with 394.
Append the next digit (9) from the dividend to 394 and continue with: 3949 / 674

Moving on to step 6:
3949 divided by 674 is 5 with a remainder of 579.
Put 5 as the next digit of the answer. 
Result so far: 315.0
If we subtract 3370 from 3949, we get 579.
Bring next digit (6) of the dividend behind the 579 and repeat the process: 5796 / 674

Going ahead to step 7:
674 can be fit into 5796 8 times, resulting in a remainder of 404.
The next digit of our result is 8. 
Result so far: 3158.0
If we subtract 5392 from 5796, we get 404.
Bring next digit (5) of the dividend behind the 404 and repeat the process: 4045 / 674

Going ahead to step 8:
674 can be fit into 4045 6 times, resulting in a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 31586.0
Subtracting 4044 from 4045 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
674 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 31586.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
When dividing 100 by 674, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 31586.0
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 31586.0 and a remainder of 0.1.