We look at the division of 66189857 by 874 
Our goal is to divide 66189857 by 874.

Moving on to step 1:
874 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 874

Moving on to step 2:
874 goes into 66 0 times with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (1) from the dividend to 66 and continue with: 661 / 874

Going ahead to step 3:
661 divided by 874 is 0 with a remainder of 661.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 661 after subtracting 0 from 661.
Include the next digit (8) from the dividend after 661, then repeat: 6618 / 874

Step 4:
The number 874 fits into 6618 7 times, leaving a remainder of 500.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 6118 away from 6618, we end up with 500.
Append the next digit (9) from the dividend to 500 and continue with: 5009 / 874

Step 5:
If we divide 5009 by 874, we get 5 and a remainder of 639.
The next digit of our result is 5. 
Result so far: 75.0
Subtract 4370 from 5009 to get 639.
Fetch the next digit (8) from the dividend, attach it to 639 and continue: 6398 / 874

Going ahead to step 6:
If we divide 6398 by 874, we get 7 and a remainder of 280.
Use 7 as the next digit of our solution. 
Result so far: 757.0
If we take 6118 away from 6398, we end up with 280.
Grab the next digit (5) from the dividend, add it to 280, then carry on: 2805 / 874

Going ahead to step 7:
When dividing 2805 by 874, we get 3 with a remainder of 183.
Put 3 as the next digit of the answer. 
Result so far: 7573.0
Subtract 2622 from 2805 to get 183.
Grab the next digit (7) from the dividend, add it to 183, then carry on: 1837 / 874

Let's proceed to step 8:
874 goes into 1837 2 times with a remainder of 89.
Put 2 as the next digit of the answer. 
Result so far: 75732.0
Deduct 1748 from 1837 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 9:
874 can be fit into 890 1 times, resulting in a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 75732.1
Subtract 874 from 890 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.

Let's proceed to step 10:
When dividing 160 by 874, we get 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 75732.1
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
If we divide 1600 by 874, we get 1 and a remainder of 726.
The number 1 becomes the next digit in our result. 
Result so far: 75732.101
Subtract 874 from 1600 to get 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Moving on to step 12:
7260 divided by 874 is 8 with a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 75732.1018
Subtracting 6992 from 7260 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 13:
874 can be fit into 2680 3 times, resulting in a remainder of 58.
Use 3 as the next digit of our solution. 
Result so far: 75732.10183
If we take 2622 away from 2680, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 14:
When dividing 580 by 874, we get 0 with a remainder of 580.
Record the quotient 0 as the next digit in the result. 
Result so far: 75732.10183
The remainder is 580 after subtracting 0 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 15:
If we divide 5800 by 874, we get 6 and a remainder of 556.
Record the quotient 6 as the next digit in the result. 
Result so far: 75732.1018306
If we take 5244 away from 5800, we end up with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 16:
The number 874 fits into 5560 6 times, leaving a remainder of 316.
Record the quotient 6 as the next digit in the result. 
Result so far: 75732.10183066
Deduct 5244 from 5560 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Our division results in 75732.10183066 with a remaining 3.16e-07.