42797230 ÷ 348 
We want to figure out the number of times 42797230 can be divided by 348.

Let's proceed to step 1:
When dividing 4 by 348, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 348

Going ahead to step 2:
42 divided by 348 is 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 348

On to step 3:
348 can be fit into 427 1 times, resulting in a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 348 from 427 leaves us with 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 348

On to step 4:
If we divide 799 by 348, we get 2 and a remainder of 103.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 696 from 799 to get 103.
Grab the next digit (7) from the dividend, add it to 103, then carry on: 1037 / 348

Going ahead to step 5:
If we divide 1037 by 348, we get 2 and a remainder of 341.
Use 2 as the next digit of our solution. 
Result so far: 122.0
The remainder is 341 after subtracting 696 from 1037.
Take the next digit (2) from the dividend and append it to 341, then repeat: 3412 / 348

Let's proceed to step 6:
348 can be fit into 3412 9 times, resulting in a remainder of 280.
Put 9 as the next digit of the answer. 
Result so far: 1229.0
Subtract 3132 from 3412 to get 280.
Include the next digit (3) from the dividend after 280, then repeat: 2803 / 348

Let's proceed to step 7:
When dividing 2803 by 348, we get 8 with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 12298.0
Subtracting 2784 from 2803 leaves us with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 348

Going ahead to step 8:
When dividing 190 by 348, we get 0 with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 122980.0
Subtract 0 from 190 to 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.

On to step 9:
When dividing 1900 by 348, we get 5 with a remainder of 160.
The next digit of our result is 5. 
Result so far: 122980.5
Subtract 1740 from 1900 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 10:
348 can be fit into 1600 4 times, resulting in a remainder of 208.
The next digit of our result is 4. 
Result so far: 122980.54
Subtracting 1392 from 1600 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 11:
2080 divided by 348 is 5 with a remainder of 340.
Record the quotient 5 as the next digit in the result. 
Result so far: 122980.545
Deduct 1740 from 2080 and we're left with 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 12:
When dividing 3400 by 348, we get 9 with a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 122980.5459
If we subtract 3132 from 3400, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 13:
If we divide 2680 by 348, we get 7 and a remainder of 244.
Put 7 as the next digit of the answer. 
Result so far: 122980.54597
Subtracting 2436 from 2680 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.

On to step 14:
2440 divided by 348 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 122980.545977
The remainder is 4 after subtracting 2436 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 122980.545977, with a leftover of 4e-07.