We look at the division of 88485777 by 42 
We're looking to find how many times 42 goes into 88485777.

On to step 1:
The number 42 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 42

Going ahead to step 2:
If we divide 88 by 42, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 84 from 88, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 42

Step 3:
If we divide 44 by 42, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
The remainder is 2 after subtracting 42 from 44.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 42

Moving on to step 4:
42 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 210.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 42

Advancing to step 5:
285 divided by 42 is 6 with a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 2106.0
If we subtract 252 from 285, we get 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 42

Step 6:
42 can be fit into 337 8 times, resulting in a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 21068.0
If we subtract 336 from 337, we get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 42

Going ahead to step 7:
42 goes into 17 0 times with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 210680.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 42

Going ahead to step 8:
If we divide 177 by 42, we get 4 and a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 2106804.0
If we take 168 away from 177, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
90 divided by 42 is 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2106804.2
If we take 84 away from 90, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
42 goes into 60 1 times with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 2106804.21
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
The number 42 fits into 180 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 2106804.214
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
120 divided by 42 is 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 2106804.2142
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
If we divide 360 by 42, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 2106804.21428
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
42 goes into 240 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 2106804.214285
If we subtract 210 from 240, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 15:
When dividing 300 by 42, we get 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 2106804.2142857
Deduct 294 from 300 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 16:
The number 42 fits into 60 1 times, leaving a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 2106804.21428571
Deduct 42 from 60 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 2106804.21428571, with a leftover of 1.8e-08.