342919 ÷ 48 
We want to divide 342919 by 48.

On to step 1:
When dividing 3 by 48, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 48

Let's proceed to step 2:
When dividing 34 by 48, we get 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Take the next digit (2) from the dividend and append it to 34, then repeat: 342 / 48

Advancing to step 3:
342 divided by 48 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 336 from 342 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 48

Step 4:
If we divide 69 by 48, we get 1 and a remainder of 21.
The next digit of our result is 1. 
Result so far: 71.0
Subtract 48 from 69 to get 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 48

Moving on to step 5:
When dividing 211 by 48, we get 4 with a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 714.0
Subtract 192 from 211 to get 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 48

On to step 6:
The number 48 fits into 199 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 7144.0
If we take 192 away from 199, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
48 goes into 70 1 times with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 7144.1
The remainder is 22 after subtracting 48 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
The number 48 fits into 220 4 times, leaving a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 7144.14
Subtracting 192 from 220 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
48 can be fit into 280 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 7144.145
Deduct 240 from 280 and we're left 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.

Advancing to step 10:
48 can be fit into 400 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 7144.1458
Subtract 384 from 400 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
48 can be fit into 160 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 7144.14583
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
160 divided by 48 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 7144.145833
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 7144.145833, with a leftover of 1.6e-06.