We're dividing 48570286 by 387 
We're looking to find how many times 387 goes into 48570286.

Advancing to step 1:
When dividing 4 by 387, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 387

Going ahead to step 2:
If we divide 48 by 387, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 387

Moving on to step 3:
387 can be fit into 485 1 times, resulting in a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 387 from 485 and we're left with 98.
Bring next digit (7) of the dividend behind the 98 and repeat the process: 987 / 387

On to step 4:
If we divide 987 by 387, we get 2 and a remainder of 213.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 774 from 987, we get 213.
Take the next digit (0) from the dividend and append it to 213, then repeat: 2130 / 387

Step 5:
If we divide 2130 by 387, we get 5 and a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 125.0
If we take 1935 away from 2130, we end up with 195.
Take the next digit (2) from the dividend and append it to 195, then repeat: 1952 / 387

On to step 6:
When dividing 1952 by 387, we get 5 with a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 1255.0
Deduct 1935 from 1952 and we're left with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 387

On to step 7:
387 goes into 178 0 times with a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 12550.0
Subtract 0 from 178 to get 178.
Append the next digit (6) from the dividend to 178 and continue with: 1786 / 387

On to step 8:
1786 divided by 387 is 4 with a remainder of 238.
The number 4 becomes the next digit in our result. 
Result so far: 125504.0
Deduct 1548 from 1786 and we're left 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.

Step 9:
The number 387 fits into 2380 6 times, leaving a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 125504.6
Subtract 2322 from 2380 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
580 divided by 387 is 1 with a remainder of 193.
The number 1 becomes the next digit in our result. 
Result so far: 125504.61
Subtracting 387 from 580 leaves us with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 11:
387 goes into 1930 4 times with a remainder of 382.
The next digit of our result is 4. 
Result so far: 125504.614
If we take 1548 away from 1930, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Moving on to step 12:
387 goes into 3820 9 times with a remainder of 337.
Use 9 as the next digit of our solution. 
Result so far: 125504.6149
If we subtract 3483 from 3820, we get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Let's proceed to step 13:
387 goes into 3370 8 times with a remainder of 274.
Record the quotient 8 as the next digit in the result. 
Result so far: 125504.61498
The remainder is 274 after subtracting 3096 from 3370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Moving on to step 14:
2740 divided by 387 is 7 with a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 125504.614987
If we take 2709 away from 2740, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 15:
387 goes into 310 0 times with a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 125504.614987
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 16:
If we divide 3100 by 387, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 125504.61498708
If we subtract 3096 from 3100, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 125504.61498708 with a balance of 4e-09.