48834921 ÷ 515 
We want to figure out the number of times 48834921 can be divided by 515.

Going ahead to step 1:
4 divided by 515 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 515

Moving on to step 2:
515 can be fit into 48 0 times, resulting in a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Include the next digit (8) from the dividend after 48, then repeat: 488 / 515

Advancing to step 3:
488 divided by 515 is 0 with a remainder of 488.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 488, we get 488.
Bring next digit (3) of the dividend behind the 488 and repeat the process: 4883 / 515

Let's proceed to step 4:
If we divide 4883 by 515, we get 9 and a remainder of 248.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 4635 from 4883, we get 248.
Grab the next digit (4) from the dividend, add it to 248, then carry on: 2484 / 515

On to step 5:
The number 515 fits into 2484 4 times, leaving a remainder of 424.
Record the quotient 4 as the next digit in the result. 
Result so far: 94.0
Deduct 2060 from 2484 and we're left with 424.
Bring next digit (9) of the dividend behind the 424 and repeat the process: 4249 / 515

Step 6:
The number 515 fits into 4249 8 times, leaving a remainder of 129.
Put 8 as the next digit of the answer. 
Result so far: 948.0
Subtract 4120 from 4249 to get 129.
Append the next digit (2) from the dividend to 129 and continue with: 1292 / 515

On to step 7:
1292 divided by 515 is 2 with a remainder of 262.
Write down 2 as next digit of the result. 
Result so far: 9482.0
Subtracting 1030 from 1292 leaves us with 262.
Append the next digit (1) from the dividend to 262 and continue with: 2621 / 515

Advancing to step 8:
515 can be fit into 2621 5 times, resulting in a remainder of 46.
Write down 5 as next digit of the result. 
Result so far: 94825.0
The remainder is 46 after subtracting 2575 from 2621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
If we divide 460 by 515, we get 0 and a remainder of 460.
Write down 0 as next digit of the result. 
Result so far: 94825.0
Deduct 0 from 460 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 10:
If we divide 4600 by 515, we get 8 and a remainder of 480.
The number 8 becomes the next digit in our result. 
Result so far: 94825.08
Subtract 4120 from 4600 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 11:
515 can be fit into 4800 9 times, resulting in a remainder of 165.
The next digit of our result is 9. 
Result so far: 94825.089
Subtract 4635 from 4800 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 12:
515 can be fit into 1650 3 times, resulting in a remainder of 105.
The next digit of our result is 3. 
Result so far: 94825.0893
Deduct 1545 from 1650 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 13:
The number 515 fits into 1050 2 times, leaving a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 94825.08932
Subtract 1030 from 1050 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
The number 515 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 94825.08932
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
The number 515 fits into 2000 3 times, leaving a remainder of 455.
Put 3 as the next digit of the answer. 
Result so far: 94825.0893203
The remainder is 455 after subtracting 1545 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Moving on to step 16:
If we divide 4550 by 515, we get 8 and a remainder of 430.
The number 8 becomes the next digit in our result. 
Result so far: 94825.08932038
Deduct 4120 from 4550 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The final result is 94825.08932038 with a remainder of 4.3e-07.