42285518 divided by 102 
We want to figure out the number of times 42285518 can be divided by 102.

Let's proceed to step 1:
When dividing 4 by 102, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 102

Going ahead to step 2:
When dividing 42 by 102, we get 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (2) from the dividend and append it to 42, then repeat: 422 / 102

Advancing to step 3:
When dividing 422 by 102, we get 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 408 away from 422, we end up with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 102

Moving on to step 4:
When dividing 148 by 102, we get 1 with a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtracting 102 from 148 leaves us with 46.
Take the next digit (5) from the dividend and append it to 46, then repeat: 465 / 102

Advancing to step 5:
465 divided by 102 is 4 with a remainder of 57.
Write down 4 as next digit of the result. 
Result so far: 414.0
Deduct 408 from 465 and we're left with 57.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 102

Going ahead to step 6:
When dividing 575 by 102, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 4145.0
If we subtract 510 from 575, we get 65.
Bring next digit (1) of the dividend behind the 65 and repeat the process: 651 / 102

Moving on to step 7:
The number 102 fits into 651 6 times, leaving a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 41456.0
The remainder is 39 after subtracting 612 from 651.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 102

On to step 8:
When dividing 398 by 102, we get 3 with a remainder of 92.
Use 3 as the next digit of our solution. 
Result so far: 414563.0
Deduct 306 from 398 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
The number 102 fits into 920 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 414563.9
Deduct 918 from 920 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
20 divided by 102 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 414563.9
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
The number 102 fits into 200 1 times, leaving a remainder of 98.
Record the quotient 1 as the next digit in the result. 
Result so far: 414563.901
The remainder is 98 after subtracting 102 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
When dividing 980 by 102, we get 9 with a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 414563.9019
If we subtract 918 from 980, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 13:
620 divided by 102 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 414563.90196
The remainder is 8 after subtracting 612 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
If we divide 80 by 102, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 414563.90196
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
When dividing 800 by 102, we get 7 with a remainder of 86.
Use 7 as the next digit of our solution. 
Result so far: 414563.9019607
If we take 714 away from 800, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 16:
860 divided by 102 is 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 414563.90196078
If we subtract 816 from 860, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 414563.90196078 and a remainder of 4.4e-08.