Let's divide 67874286 by 642
We want to divide 67874286 by 642.

Moving on to step 1:
642 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 642

Let's proceed to step 2:
642 goes into 67 0 times with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 642

Moving on to step 3:
When dividing 678 by 642, we get 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 36 after subtracting 642 from 678.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 642

Moving on to step 4:
367 divided by 642 is 0 with a remainder of 367.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 367 to get 367.
Bring next digit (4) of the dividend behind the 367 and repeat the process: 3674 / 642

Moving on to step 5:
When dividing 3674 by 642, we get 5 with a remainder of 464.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
The remainder is 464 after subtracting 3210 from 3674.
Fetch the next digit (2) from the dividend, attach it to 464 and continue: 4642 / 642

Going ahead to step 6:
642 goes into 4642 7 times with a remainder of 148.
Record the quotient 7 as the next digit in the result. 
Result so far: 1057.0
Deduct 4494 from 4642 and we're left with 148.
Take the next digit (8) from the dividend and append it to 148, then repeat: 1488 / 642

Let's proceed to step 7:
The number 642 fits into 1488 2 times, leaving a remainder of 204.
Use 2 as the next digit of our solution. 
Result so far: 10572.0
The remainder is 204 after subtracting 1284 from 1488.
Fetch the next digit (6) from the dividend, attach it to 204 and continue: 2046 / 642

Let's proceed to step 8:
2046 divided by 642 is 3 with a remainder of 120.
Record the quotient 3 as the next digit in the result. 
Result so far: 105723.0
The remainder is 120 after subtracting 1926 from 2046.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 9:
1200 divided by 642 is 1 with a remainder of 558.
Write down 1 as next digit of the result. 
Result so far: 105723.1
Deduct 642 from 1200 and we're left with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 10:
If we divide 5580 by 642, we get 8 and a remainder of 444.
Record the quotient 8 as the next digit in the result. 
Result so far: 105723.18
If we take 5136 away from 5580, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 11:
642 goes into 4440 6 times with a remainder of 588.
The next digit of our result is 6. 
Result so far: 105723.186
Subtract 3852 from 4440 to get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Step 12:
5880 divided by 642 is 9 with a remainder of 102.
Use 9 as the next digit of our solution. 
Result so far: 105723.1869
If we subtract 5778 from 5880, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 13:
642 goes into 1020 1 times with a remainder of 378.
Record the quotient 1 as the next digit in the result. 
Result so far: 105723.18691
Subtract 642 from 1020 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Moving on to step 14:
642 goes into 3780 5 times with a remainder of 570.
Use 5 as the next digit of our solution. 
Result so far: 105723.186915
The remainder is 570 after subtracting 3210 from 3780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 15:
642 can be fit into 5700 8 times, resulting in a remainder of 564.
The number 8 becomes the next digit in our result. 
Result so far: 105723.1869158
Subtracting 5136 from 5700 leaves us with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

On to step 16:
642 can be fit into 5640 8 times, resulting in a remainder of 504.
Use 8 as the next digit of our solution. 
Result so far: 105723.18691588
If we take 5136 away from 5640, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

After the division, we end up with 105723.18691588 and a remainder of 5.04e-07.