Let's divide 21525026 by 551
We're looking to find how many times 551 goes into 21525026.

Advancing to step 1:
551 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 551

Step 2:
The number 551 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 551

Going ahead to step 3:
551 goes into 215 0 times with a remainder of 215.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 215 to get 215.
Include the next digit (2) from the dividend after 215, then repeat: 2152 / 551

Step 4:
551 goes into 2152 3 times with a remainder of 499.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 1653 from 2152 to get 499.
Take the next digit (5) from the dividend and append it to 499, then repeat: 4995 / 551

Let's proceed to step 5:
When dividing 4995 by 551, we get 9 with a remainder of 36.
The next digit of our result is 9. 
Result so far: 39.0
If we take 4959 away from 4995, we end up with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 551

On to step 6:
The number 551 fits into 360 0 times, leaving a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 390.0
Subtract 0 from 360 to get 360.
Append the next digit (2) from the dividend to 360 and continue with: 3602 / 551

Going ahead to step 7:
The number 551 fits into 3602 6 times, leaving a remainder of 296.
The next digit of our result is 6. 
Result so far: 3906.0
Subtract 3306 from 3602 to get 296.
Fetch the next digit (6) from the dividend, attach it to 296 and continue: 2966 / 551

Let's proceed to step 8:
551 goes into 2966 5 times with a remainder of 211.
The next digit of our result is 5. 
Result so far: 39065.0
The remainder is 211 after subtracting 2755 from 2966.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 9:
2110 divided by 551 is 3 with a remainder of 457.
The next digit of our result is 3. 
Result so far: 39065.3
The remainder is 457 after subtracting 1653 from 2110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 10:
If we divide 4570 by 551, we get 8 and a remainder of 162.
The number 8 becomes the next digit in our result. 
Result so far: 39065.38
If we take 4408 away from 4570, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 11:
When dividing 1620 by 551, we get 2 with a remainder of 518.
Record the quotient 2 as the next digit in the result. 
Result so far: 39065.382
If we subtract 1102 from 1620, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

On to step 12:
551 can be fit into 5180 9 times, resulting in a remainder of 221.
Record the quotient 9 as the next digit in the result. 
Result so far: 39065.3829
If we subtract 4959 from 5180, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Advancing to step 13:
551 goes into 2210 4 times with a remainder of 6.
The next digit of our result is 4. 
Result so far: 39065.38294
Deduct 2204 from 2210 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
The number 551 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 39065.38294
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 15:
If we divide 600 by 551, we get 1 and a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 39065.3829401
Subtract 551 from 600 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 16:
490 divided by 551 is 0 with a remainder of 490.
Write down 0 as next digit of the result. 
Result so far: 39065.3829401
Subtract 0 from 490 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Our division results in 39065.3829401 with a remaining 4.9e-07.