We look at the division of 48519869 by 310 
Let's see how many times 310 fits into 48519869.

Advancing to step 1:
310 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 310

Moving on to step 2:
If we divide 48 by 310, we get 0 and a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 310

Advancing to step 3:
310 goes into 485 1 times with a remainder of 175.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 310 from 485 leaves us with 175.
Include the next digit (1) from the dividend after 175, then repeat: 1751 / 310

Step 4:
310 can be fit into 1751 5 times, resulting in a remainder of 201.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 1550 from 1751 leaves us with 201.
Take the next digit (9) from the dividend and append it to 201, then repeat: 2019 / 310

Moving on to step 5:
310 can be fit into 2019 6 times, resulting in a remainder of 159.
Write down 6 as next digit of the result. 
Result so far: 156.0
If we take 1860 away from 2019, we end up with 159.
Take the next digit (8) from the dividend and append it to 159, then repeat: 1598 / 310

On to step 6:
310 goes into 1598 5 times with a remainder of 48.
The next digit of our result is 5. 
Result so far: 1565.0
If we subtract 1550 from 1598, we get 48.
Fetch the next digit (6) from the dividend, attach it to 48 and continue: 486 / 310

Let's proceed to step 7:
310 can be fit into 486 1 times, resulting in a remainder of 176.
Use 1 as the next digit of our solution. 
Result so far: 15651.0
The remainder is 176 after subtracting 310 from 486.
Append the next digit (9) from the dividend to 176 and continue with: 1769 / 310

Advancing to step 8:
310 goes into 1769 5 times with a remainder of 219.
Use 5 as the next digit of our solution. 
Result so far: 156515.0
Subtracting 1550 from 1769 leaves us with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Advancing to step 9:
The number 310 fits into 2190 7 times, leaving a remainder of 20.
The next digit of our result is 7. 
Result so far: 156515.7
Subtracting 2170 from 2190 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
310 goes into 200 0 times with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 156515.7
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
If we divide 2000 by 310, we get 6 and a remainder of 140.
Use 6 as the next digit of our solution. 
Result so far: 156515.706
If we subtract 1860 from 2000, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 12:
When dividing 1400 by 310, we get 4 with a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 156515.7064
Deduct 1240 from 1400 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 13:
If we divide 1600 by 310, we get 5 and a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 156515.70645
Subtract 1550 from 1600 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 14:
310 goes into 500 1 times with a remainder of 190.
Record the quotient 1 as the next digit in the result. 
Result so far: 156515.706451
If we subtract 310 from 500, we get 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 15:
310 can be fit into 1900 6 times, resulting in a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 156515.7064516
Subtracting 1860 from 1900 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 16:
If we divide 400 by 310, we get 1 and a remainder of 90.
The next digit of our result is 1. 
Result so far: 156515.70645161
Deduct 310 from 400 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

The final outcome is 156515.70645161, with a leftover of 9e-08.