577198 divided by 42 
Our goal is to divide 577198 by 42.

Let's proceed to step 1:
The number 42 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 42

Moving on to step 2:
When dividing 57 by 42, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 42 from 57 to get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 42

Advancing to step 3:
The number 42 fits into 157 3 times, leaving a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 31 after subtracting 126 from 157.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 42

Let's proceed to step 4:
The number 42 fits into 311 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
Deduct 294 from 311 and we're left with 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 42

Going ahead to step 5:
The number 42 fits into 179 4 times, leaving a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 1374.0
Subtract 168 from 179 to get 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 42

Moving on to step 6:
If we divide 118 by 42, we get 2 and a remainder of 34.
The next digit of our result is 2. 
Result so far: 13742.0
Subtract 84 from 118 to get 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 7:
42 goes into 340 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 13742.8
Subtracting 336 from 340 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
The number 42 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 13742.8
If we take 0 away from 40, we end up 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.

Let's proceed to step 9:
400 divided by 42 is 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 13742.809
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
42 can be fit into 220 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 13742.8095
Deduct 210 from 220 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
100 divided by 42 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 13742.80952
Subtract 84 from 100 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.

Going ahead to step 12:
The number 42 fits into 160 3 times, leaving a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 13742.809523
Deduct 126 from 160 and we're left 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 13:
42 can be fit into 340 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 13742.8095238
If we take 336 away from 340, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
If we divide 40 by 42, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 13742.8095238
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 13742.8095238, with a leftover of 4e-08.