We're dividing 48965925 by 421 
Let's see how many times 421 fits into 48965925.

Advancing to step 1:
If we divide 4 by 421, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 421

On to step 2:
421 goes into 48 0 times with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Take the next digit (9) from the dividend and append it to 48, then repeat: 489 / 421

Moving on to step 3:
489 divided by 421 is 1 with a remainder of 68.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 421 from 489 and we're left with 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 421

Going ahead to step 4:
The number 421 fits into 686 1 times, leaving a remainder of 265.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 421 from 686 leaves us with 265.
Take the next digit (5) from the dividend and append it to 265, then repeat: 2655 / 421

Moving on to step 5:
The number 421 fits into 2655 6 times, leaving a remainder of 129.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
Subtract 2526 from 2655 to get 129.
Append the next digit (9) from the dividend to 129 and continue with: 1299 / 421

Going ahead to step 6:
The number 421 fits into 1299 3 times, leaving a remainder of 36.
Record the quotient 3 as the next digit in the result. 
Result so far: 1163.0
The remainder is 36 after subtracting 1263 from 1299.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 421

Advancing to step 7:
362 divided by 421 is 0 with a remainder of 362.
Use 0 as the next digit of our solution. 
Result so far: 11630.0
Subtracting 0 from 362 leaves us with 362.
Append the next digit (5) from the dividend to 362 and continue with: 3625 / 421

Advancing to step 8:
When dividing 3625 by 421, we get 8 with a remainder of 257.
Record the quotient 8 as the next digit in the result. 
Result so far: 116308.0
If we subtract 3368 from 3625, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Going ahead to step 9:
421 goes into 2570 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 116308.6
Subtracting 2526 from 2570 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
When dividing 440 by 421, we get 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 116308.61
If we take 421 away from 440, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 11:
190 divided by 421 is 0 with a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 116308.61
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 12:
1900 divided by 421 is 4 with a remainder of 216.
The next digit of our result is 4. 
Result so far: 116308.6104
Deduct 1684 from 1900 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 13:
The number 421 fits into 2160 5 times, leaving a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 116308.61045
Deduct 2105 from 2160 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 14:
The number 421 fits into 550 1 times, leaving a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 116308.610451
Subtracting 421 from 550 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 15:
The number 421 fits into 1290 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 116308.6104513
If we take 1263 away from 1290, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 16:
The number 421 fits into 270 0 times, leaving a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 116308.6104513
Deduct 0 from 270 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The final result is 116308.6104513 with a remainder of 2.7e-07.