78725860 divided by 342 
Let's see how many times 342 fits into 78725860.

Going ahead to step 1:
342 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 342

On to step 2:
The number 342 fits into 78 0 times, leaving a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 342

Advancing to step 3:
If we divide 787 by 342, we get 2 and a remainder of 103.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 684 from 787, we get 103.
Append the next digit (2) from the dividend to 103 and continue with: 1032 / 342

Let's proceed to step 4:
The number 342 fits into 1032 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 23.0
Deduct 1026 from 1032 and we're left with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 342

Step 5:
When dividing 65 by 342, we get 0 with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 230.0
Subtract 0 from 65 to get 65.
Bring next digit (8) of the dividend behind the 65 and repeat the process: 658 / 342

Let's proceed to step 6:
342 can be fit into 658 1 times, resulting in a remainder of 316.
The number 1 becomes the next digit in our result. 
Result so far: 2301.0
If we take 342 away from 658, we end up with 316.
Bring next digit (6) of the dividend behind the 316 and repeat the process: 3166 / 342

Advancing to step 7:
342 can be fit into 3166 9 times, resulting in a remainder of 88.
The number 9 becomes the next digit in our result. 
Result so far: 23019.0
If we subtract 3078 from 3166, we get 88.
Take the next digit (0) from the dividend and append it to 88, then repeat: 880 / 342

Let's proceed to step 8:
342 goes into 880 2 times with a remainder of 196.
Use 2 as the next digit of our solution. 
Result so far: 230192.0
Subtract 684 from 880 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 9:
342 can be fit into 1960 5 times, resulting in a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 230192.5
If we take 1710 away from 1960, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 10:
The number 342 fits into 2500 7 times, leaving a remainder of 106.
Record the quotient 7 as the next digit in the result. 
Result so far: 230192.57
If we subtract 2394 from 2500, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 11:
1060 divided by 342 is 3 with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 230192.573
Subtracting 1026 from 1060 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
340 divided by 342 is 0 with a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 230192.573
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 13:
When dividing 3400 by 342, we get 9 with a remainder of 322.
The number 9 becomes the next digit in our result. 
Result so far: 230192.57309
The remainder is 322 after subtracting 3078 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 14:
3220 divided by 342 is 9 with a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 230192.573099
Subtracting 3078 from 3220 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

The final outcome is 230192.573099, with a leftover of 1.42e-05.