65901345 ÷ 391 
Our goal is to divide 65901345 by 391.

On to step 1:
391 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 391

Step 2:
When dividing 65 by 391, we get 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Append the next digit (9) from the dividend to 65 and continue with: 659 / 391

Advancing to step 3:
If we divide 659 by 391, we get 1 and a remainder of 268.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 391 from 659 to get 268.
Take the next digit (0) from the dividend and append it to 268, then repeat: 2680 / 391

Let's proceed to step 4:
391 goes into 2680 6 times with a remainder of 334.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 2346 from 2680 and we're left with 334.
Bring next digit (1) of the dividend behind the 334 and repeat the process: 3341 / 391

Advancing to step 5:
3341 divided by 391 is 8 with a remainder of 213.
Put 8 as the next digit of the answer. 
Result so far: 168.0
If we take 3128 away from 3341, we end up with 213.
Include the next digit (3) from the dividend after 213, then repeat: 2133 / 391

Moving on to step 6:
391 can be fit into 2133 5 times, resulting in a remainder of 178.
Write down 5 as next digit of the result. 
Result so far: 1685.0
Subtracting 1955 from 2133 leaves us with 178.
Include the next digit (4) from the dividend after 178, then repeat: 1784 / 391

Going ahead to step 7:
391 can be fit into 1784 4 times, resulting in a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 16854.0
Subtracting 1564 from 1784 leaves us with 220.
Include the next digit (5) from the dividend after 220, then repeat: 2205 / 391

Step 8:
If we divide 2205 by 391, we get 5 and a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 168545.0
Subtracting 1955 from 2205 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 9:
If we divide 2500 by 391, we get 6 and a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 168545.6
Deduct 2346 from 2500 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 10:
391 can be fit into 1540 3 times, resulting in a remainder of 367.
Record the quotient 3 as the next digit in the result. 
Result so far: 168545.63
Subtract 1173 from 1540 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Going ahead to step 11:
3670 divided by 391 is 9 with a remainder of 151.
The number 9 becomes the next digit in our result. 
Result so far: 168545.639
Subtracting 3519 from 3670 leaves us with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 12:
391 can be fit into 1510 3 times, resulting in a remainder of 337.
The number 3 becomes the next digit in our result. 
Result so far: 168545.6393
Subtracting 1173 from 1510 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

On to step 13:
391 goes into 3370 8 times with a remainder of 242.
The next digit of our result is 8. 
Result so far: 168545.63938
Deduct 3128 from 3370 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 14:
2420 divided by 391 is 6 with a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 168545.639386
If we take 2346 away from 2420, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 15:
If we divide 740 by 391, we get 1 and a remainder of 349.
The next digit of our result is 1. 
Result so far: 168545.6393861
The remainder is 349 after subtracting 391 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Step 16:
When dividing 3490 by 391, we get 8 with a remainder of 362.
Use 8 as the next digit of our solution. 
Result so far: 168545.63938618
The remainder is 362 after subtracting 3128 from 3490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

The final outcome is 168545.63938618, with a leftover of 3.62e-07.