We look at the division of 42059447 by 346 
We're looking to find how many times 346 goes into 42059447.

Let's proceed to step 1:
If we divide 4 by 346, we get 0 and 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.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 346

On to step 2:
The number 346 fits into 42 0 times, leaving a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 346

Going ahead to step 3:
346 can be fit into 420 1 times, resulting in a remainder of 74.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 346 from 420 to get 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 346

Let's proceed to step 4:
The number 346 fits into 745 2 times, leaving a remainder of 53.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 692 away from 745, we end up with 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 346

On to step 5:
If we divide 539 by 346, we get 1 and a remainder of 193.
Put 1 as the next digit of the answer. 
Result so far: 121.0
If we subtract 346 from 539, we get 193.
Grab the next digit (4) from the dividend, add it to 193, then carry on: 1934 / 346

Going ahead to step 6:
346 can be fit into 1934 5 times, resulting in a remainder of 204.
Put 5 as the next digit of the answer. 
Result so far: 1215.0
If we subtract 1730 from 1934, we get 204.
Fetch the next digit (4) from the dividend, attach it to 204 and continue: 2044 / 346

Moving on to step 7:
When dividing 2044 by 346, we get 5 with a remainder of 314.
The next digit of our result is 5. 
Result so far: 12155.0
Deduct 1730 from 2044 and we're left with 314.
Fetch the next digit (7) from the dividend, attach it to 314 and continue: 3147 / 346

Let's proceed to step 8:
The number 346 fits into 3147 9 times, leaving a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 121559.0
Deduct 3114 from 3147 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
If we divide 330 by 346, we get 0 and a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 121559.0
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
When dividing 3300 by 346, we get 9 with a remainder of 186.
The number 9 becomes the next digit in our result. 
Result so far: 121559.09
If we take 3114 away from 3300, we end up with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 11:
The number 346 fits into 1860 5 times, leaving a remainder of 130.
The next digit of our result is 5. 
Result so far: 121559.095
If we take 1730 away from 1860, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 12:
If we divide 1300 by 346, we get 3 and a remainder of 262.
Write down 3 as next digit of the result. 
Result so far: 121559.0953
Deduct 1038 from 1300 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 13:
When dividing 2620 by 346, we get 7 with a remainder of 198.
Record the quotient 7 as the next digit in the result. 
Result so far: 121559.09537
Subtracting 2422 from 2620 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 14:
1980 divided by 346 is 5 with a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 121559.095375
Deduct 1730 from 1980 and we're left 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.

On to step 15:
If we divide 2500 by 346, we get 7 and a remainder of 78.
The next digit of our result is 7. 
Result so far: 121559.0953757
Subtracting 2422 from 2500 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 16:
If we divide 780 by 346, we get 2 and a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 121559.09537572
Subtracting 692 from 780 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 121559.09537572, with a leftover of 8.8e-08.