We look at the division of 42915923 by 341 
We want to figure out the number of times 42915923 can be divided by 341.

Step 1:
4 divided by 341 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 341

Going ahead to step 2:
42 divided by 341 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (9) from the dividend to 42 and continue with: 429 / 341

Step 3:
When dividing 429 by 341, we get 1 with a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 88 after subtracting 341 from 429.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 341

Step 4:
881 divided by 341 is 2 with a remainder of 199.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 682 from 881 leaves us with 199.
Bring next digit (5) of the dividend behind the 199 and repeat the process: 1995 / 341

Advancing to step 5:
When dividing 1995 by 341, we get 5 with a remainder of 290.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
If we take 1705 away from 1995, we end up with 290.
Append the next digit (9) from the dividend to 290 and continue with: 2909 / 341

Advancing to step 6:
The number 341 fits into 2909 8 times, leaving a remainder of 181.
Put 8 as the next digit of the answer. 
Result so far: 1258.0
If we take 2728 away from 2909, we end up with 181.
Fetch the next digit (2) from the dividend, attach it to 181 and continue: 1812 / 341

On to step 7:
When dividing 1812 by 341, we get 5 with a remainder of 107.
The next digit of our result is 5. 
Result so far: 12585.0
Subtract 1705 from 1812 to get 107.
Grab the next digit (3) from the dividend, add it to 107, then carry on: 1073 / 341

Let's proceed to step 8:
If we divide 1073 by 341, we get 3 and a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 125853.0
Subtract 1023 from 1073 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 9:
500 divided by 341 is 1 with a remainder of 159.
The number 1 becomes the next digit in our result. 
Result so far: 125853.1
The remainder is 159 after subtracting 341 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 10:
1590 divided by 341 is 4 with a remainder of 226.
Record the quotient 4 as the next digit in the result. 
Result so far: 125853.14
Subtract 1364 from 1590 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 11:
341 goes into 2260 6 times with a remainder of 214.
Use 6 as the next digit of our solution. 
Result so far: 125853.146
The remainder is 214 after subtracting 2046 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 12:
2140 divided by 341 is 6 with a remainder of 94.
Put 6 as the next digit of the answer. 
Result so far: 125853.1466
Subtract 2046 from 2140 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The quotient of the division is 125853.1466, and the remainder is 0.00094.