Let's divide 4507482 by 621
Let's see how many times 621 fits into 4507482.

Let's proceed to step 1:
If we divide 4 by 621, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 621

Advancing to step 2:
45 divided by 621 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 621

Step 3:
If we divide 450 by 621, we get 0 and a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 450 and we're left with 450.
Include the next digit (7) from the dividend after 450, then repeat: 4507 / 621

On to step 4:
The number 621 fits into 4507 7 times, leaving a remainder of 160.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 4347 from 4507, we get 160.
Take the next digit (4) from the dividend and append it to 160, then repeat: 1604 / 621

Step 5:
When dividing 1604 by 621, we get 2 with a remainder of 362.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtract 1242 from 1604 to get 362.
Append the next digit (8) from the dividend to 362 and continue with: 3628 / 621

Moving on to step 6:
When dividing 3628 by 621, we get 5 with a remainder of 523.
The next digit of our result is 5. 
Result so far: 725.0
If we take 3105 away from 3628, we end up with 523.
Include the next digit (2) from the dividend after 523, then repeat: 5232 / 621

Going ahead to step 7:
When dividing 5232 by 621, we get 8 with a remainder of 264.
The number 8 becomes the next digit in our result. 
Result so far: 7258.0
Subtracting 4968 from 5232 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 8:
When dividing 2640 by 621, we get 4 with a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 7258.4
If we take 2484 away from 2640, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 9:
621 goes into 1560 2 times with a remainder of 318.
The number 2 becomes the next digit in our result. 
Result so far: 7258.42
If we subtract 1242 from 1560, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 10:
If we divide 3180 by 621, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 7258.425
The remainder is 75 after subtracting 3105 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
When dividing 750 by 621, we get 1 with a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 7258.4251
If we subtract 621 from 750, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 12:
1290 divided by 621 is 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 7258.42512
If we subtract 1242 from 1290, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
If we divide 480 by 621, we get 0 and a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 7258.42512
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 14:
4800 divided by 621 is 7 with a remainder of 453.
The number 7 becomes the next digit in our result. 
Result so far: 7258.4251207
Subtracting 4347 from 4800 leaves us with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Step 15:
621 goes into 4530 7 times with a remainder of 183.
Use 7 as the next digit of our solution. 
Result so far: 7258.42512077
The remainder is 183 after subtracting 4347 from 4530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

After the division, we end up with 7258.42512077 and a remainder of 1.83e-07.