We look at the division of 66588398 by 841 
We want to divide 66588398 by 841.

Going ahead to step 1:
The number 841 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 841

Step 2:
841 goes into 66 0 times with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 841

On to step 3:
When dividing 665 by 841, we get 0 with a remainder of 665.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 665, we end up with 665.
Fetch the next digit (8) from the dividend, attach it to 665 and continue: 6658 / 841

Advancing to step 4:
841 goes into 6658 7 times with a remainder of 771.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 5887 from 6658 to get 771.
Fetch the next digit (8) from the dividend, attach it to 771 and continue: 7718 / 841

On to step 5:
When dividing 7718 by 841, we get 9 with a remainder of 149.
The next digit of our result is 9. 
Result so far: 79.0
The remainder is 149 after subtracting 7569 from 7718.
Grab the next digit (3) from the dividend, add it to 149, then carry on: 1493 / 841

Let's proceed to step 6:
When dividing 1493 by 841, we get 1 with a remainder of 652.
The next digit of our result is 1. 
Result so far: 791.0
The remainder is 652 after subtracting 841 from 1493.
Append the next digit (9) from the dividend to 652 and continue with: 6529 / 841

Advancing to step 7:
6529 divided by 841 is 7 with a remainder of 642.
Record the quotient 7 as the next digit in the result. 
Result so far: 7917.0
If we subtract 5887 from 6529, we get 642.
Append the next digit (8) from the dividend to 642 and continue with: 6428 / 841

Let's proceed to step 8:
6428 divided by 841 is 7 with a remainder of 541.
Write down 7 as next digit of the result. 
Result so far: 79177.0
Subtracting 5887 from 6428 leaves us with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Let's proceed to step 9:
If we divide 5410 by 841, we get 6 and a remainder of 364.
Write down 6 as next digit of the result. 
Result so far: 79177.6
If we take 5046 away from 5410, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 10:
When dividing 3640 by 841, we get 4 with a remainder of 276.
The next digit of our result is 4. 
Result so far: 79177.64
The remainder is 276 after subtracting 3364 from 3640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 11:
If we divide 2760 by 841, we get 3 and a remainder of 237.
Record the quotient 3 as the next digit in the result. 
Result so far: 79177.643
Subtracting 2523 from 2760 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 12:
841 goes into 2370 2 times with a remainder of 688.
Put 2 as the next digit of the answer. 
Result so far: 79177.6432
Subtract 1682 from 2370 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 13:
When dividing 6880 by 841, we get 8 with a remainder of 152.
The next digit of our result is 8. 
Result so far: 79177.64328
Subtracting 6728 from 6880 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 14:
1520 divided by 841 is 1 with a remainder of 679.
Use 1 as the next digit of our solution. 
Result so far: 79177.643281
If we take 841 away from 1520, we end up with 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

Let's proceed to step 15:
841 goes into 6790 8 times with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 79177.6432818
Subtract 6728 from 6790 to 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.

Let's proceed to step 16:
620 divided by 841 is 0 with a remainder of 620.
Put 0 as the next digit of the answer. 
Result so far: 79177.6432818
Subtracting 0 from 620 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

The final outcome is 79177.6432818, with a leftover of 6.2e-07.