We divide 21525003 by 637
We want to divide 21525003 by 637.

Step 1:
637 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 637

Going ahead to step 2:
637 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 637

Let's proceed to step 3:
When dividing 215 by 637, we get 0 with a remainder of 215.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 215 and we're left with 215.
Grab the next digit (2) from the dividend, add it to 215, then carry on: 2152 / 637

Going ahead to step 4:
2152 divided by 637 is 3 with a remainder of 241.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 241 after subtracting 1911 from 2152.
Append the next digit (5) from the dividend to 241 and continue with: 2415 / 637

Let's proceed to step 5:
637 goes into 2415 3 times with a remainder of 504.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 1911 from 2415, we get 504.
Include the next digit (0) from the dividend after 504, then repeat: 5040 / 637

Let's proceed to step 6:
The number 637 fits into 5040 7 times, leaving a remainder of 581.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
Subtracting 4459 from 5040 leaves us with 581.
Fetch the next digit (0) from the dividend, attach it to 581 and continue: 5810 / 637

On to step 7:
637 can be fit into 5810 9 times, resulting in a remainder of 77.
The next digit of our result is 9. 
Result so far: 3379.0
Subtracting 5733 from 5810 leaves us with 77.
Bring next digit (3) of the dividend behind the 77 and repeat the process: 773 / 637

Advancing to step 8:
637 can be fit into 773 1 times, resulting in a remainder of 136.
The next digit of our result is 1. 
Result so far: 33791.0
Subtract 637 from 773 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 9:
637 can be fit into 1360 2 times, resulting in a remainder of 86.
Use 2 as the next digit of our solution. 
Result so far: 33791.2
Subtract 1274 from 1360 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 10:
When dividing 860 by 637, we get 1 with a remainder of 223.
The number 1 becomes the next digit in our result. 
Result so far: 33791.21
If we subtract 637 from 860, we get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 11:
When dividing 2230 by 637, we get 3 with a remainder of 319.
Record the quotient 3 as the next digit in the result. 
Result so far: 33791.213
The remainder is 319 after subtracting 1911 from 2230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Let's proceed to step 12:
3190 divided by 637 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 33791.2135
Subtracting 3185 from 3190 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
637 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 33791.2135
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
If we divide 500 by 637, we get 0 and a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 33791.2135
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final result is 33791.2135 with a remainder of 5e-05.