We look at the division of 61801772 by 866 
We want to figure out the number of times 61801772 can be divided by 866.

On to step 1:
6 divided by 866 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 866

Going ahead to step 2:
When dividing 61 by 866, we get 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Include the next digit (8) from the dividend after 61, then repeat: 618 / 866

Moving on to step 3:
When dividing 618 by 866, we get 0 with a remainder of 618.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 618, we end up with 618.
Fetch the next digit (0) from the dividend, attach it to 618 and continue: 6180 / 866

Advancing to step 4:
866 goes into 6180 7 times with a remainder of 118.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 118 after subtracting 6062 from 6180.
Fetch the next digit (1) from the dividend, attach it to 118 and continue: 1181 / 866

Moving on to step 5:
If we divide 1181 by 866, we get 1 and a remainder of 315.
Put 1 as the next digit of the answer. 
Result so far: 71.0
Subtracting 866 from 1181 leaves us with 315.
Take the next digit (7) from the dividend and append it to 315, then repeat: 3157 / 866

Moving on to step 6:
The number 866 fits into 3157 3 times, leaving a remainder of 559.
Record the quotient 3 as the next digit in the result. 
Result so far: 713.0
If we take 2598 away from 3157, we end up with 559.
Include the next digit (7) from the dividend after 559, then repeat: 5597 / 866

Moving on to step 7:
The number 866 fits into 5597 6 times, leaving a remainder of 401.
Record the quotient 6 as the next digit in the result. 
Result so far: 7136.0
The remainder is 401 after subtracting 5196 from 5597.
Grab the next digit (2) from the dividend, add it to 401, then carry on: 4012 / 866

Let's proceed to step 8:
If we divide 4012 by 866, we get 4 and a remainder of 548.
The next digit of our result is 4. 
Result so far: 71364.0
If we subtract 3464 from 4012, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 9:
When dividing 5480 by 866, we get 6 with a remainder of 284.
Put 6 as the next digit of the answer. 
Result so far: 71364.6
If we take 5196 away from 5480, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 10:
866 can be fit into 2840 3 times, resulting in a remainder of 242.
Put 3 as the next digit of the answer. 
Result so far: 71364.63
Subtract 2598 from 2840 to get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 11:
If we divide 2420 by 866, we get 2 and a remainder of 688.
Put 2 as the next digit of the answer. 
Result so far: 71364.632
Subtracting 1732 from 2420 leaves us with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

On to step 12:
866 goes into 6880 7 times with a remainder of 818.
Write down 7 as next digit of the result. 
Result so far: 71364.6327
If we subtract 6062 from 6880, we get 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

Going ahead to step 13:
If we divide 8180 by 866, we get 9 and a remainder of 386.
Record the quotient 9 as the next digit in the result. 
Result so far: 71364.63279
If we subtract 7794 from 8180, we get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

On to step 14:
866 can be fit into 3860 4 times, resulting in a remainder of 396.
Use 4 as the next digit of our solution. 
Result so far: 71364.632794
If we take 3464 away from 3860, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 15:
The number 866 fits into 3960 4 times, leaving a remainder of 496.
Put 4 as the next digit of the answer. 
Result so far: 71364.6327944
The remainder is 496 after subtracting 3464 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The quotient of the division is 71364.6327944, and the remainder is 4.96e-06.