48987054 ÷ 604 
Our goal is to divide 48987054 by 604.

Advancing to step 1:
If we divide 4 by 604, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 604

On to step 2:
604 goes into 48 0 times with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 604

Going ahead to step 3:
489 divided by 604 is 0 with a remainder of 489.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 489 leaves us with 489.
Grab the next digit (8) from the dividend, add it to 489, then carry on: 4898 / 604

On to step 4:
If we divide 4898 by 604, we get 8 and a remainder of 66.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 66 after subtracting 4832 from 4898.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 604

Going ahead to step 5:
When dividing 667 by 604, we get 1 with a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Subtracting 604 from 667 leaves us with 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 604

Advancing to step 6:
604 goes into 630 1 times with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 811.0
If we take 604 away from 630, we end up with 26.
Fetch the next digit (5) from the dividend, attach it to 26 and continue: 265 / 604

Advancing to step 7:
The number 604 fits into 265 0 times, leaving a remainder of 265.
The next digit of our result is 0. 
Result so far: 8110.0
Subtracting 0 from 265 leaves us with 265.
Append the next digit (4) from the dividend to 265 and continue with: 2654 / 604

Advancing to step 8:
2654 divided by 604 is 4 with a remainder of 238.
The number 4 becomes the next digit in our result. 
Result so far: 81104.0
Subtracting 2416 from 2654 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 9:
When dividing 2380 by 604, we get 3 with a remainder of 568.
Put 3 as the next digit of the answer. 
Result so far: 81104.3
The remainder is 568 after subtracting 1812 from 2380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Let's proceed to step 10:
604 goes into 5680 9 times with a remainder of 244.
The next digit of our result is 9. 
Result so far: 81104.39
Subtracting 5436 from 5680 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 11:
When dividing 2440 by 604, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 81104.394
Deduct 2416 from 2440 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
If we divide 240 by 604, we get 0 and a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 81104.394
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 13:
604 can be fit into 2400 3 times, resulting in a remainder of 588.
Use 3 as the next digit of our solution. 
Result so far: 81104.39403
If we subtract 1812 from 2400, we get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Advancing to step 14:
604 goes into 5880 9 times with a remainder of 444.
Write down 9 as next digit of the result. 
Result so far: 81104.394039
Subtract 5436 from 5880 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

On to step 15:
The number 604 fits into 4440 7 times, leaving a remainder of 212.
Write down 7 as next digit of the result. 
Result so far: 81104.3940397
Deduct 4228 from 4440 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 16:
604 can be fit into 2120 3 times, resulting in a remainder of 308.
The number 3 becomes the next digit in our result. 
Result so far: 81104.39403973
If we take 1812 away from 2120, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final result is 81104.39403973 with a remainder of 3.08e-07.