85925591 ÷ 781 
Let's see how many times 781 fits into 85925591.

Moving on to step 1:
781 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 781

Advancing to step 2:
The number 781 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (9) from the dividend and append it to 85, then repeat: 859 / 781

Going ahead to step 3:
If we divide 859 by 781, we get 1 and a remainder of 78.
The next digit of our result is 1. 
Result so far: 1.0
If we take 781 away from 859, we end up with 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 781

On to step 4:
If we divide 782 by 781, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 781 from 782 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 781

Moving on to step 5:
781 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 110.0
Subtract 0 from 15 to get 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 781

On to step 6:
155 divided by 781 is 0 with a remainder of 155.
The number 0 becomes the next digit in our result. 
Result so far: 1100.0
If we take 0 away from 155, we end up with 155.
Bring next digit (9) of the dividend behind the 155 and repeat the process: 1559 / 781

Let's proceed to step 7:
If we divide 1559 by 781, we get 1 and a remainder of 778.
Record the quotient 1 as the next digit in the result. 
Result so far: 11001.0
Subtract 781 from 1559 to get 778.
Take the next digit (1) from the dividend and append it to 778, then repeat: 7781 / 781

Moving on to step 8:
781 can be fit into 7781 9 times, resulting in a remainder of 752.
Use 9 as the next digit of our solution. 
Result so far: 110019.0
Subtracting 7029 from 7781 leaves us with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Let's proceed to step 9:
If we divide 7520 by 781, we get 9 and a remainder of 491.
Put 9 as the next digit of the answer. 
Result so far: 110019.9
Subtract 7029 from 7520 to get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

On to step 10:
781 goes into 4910 6 times with a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 110019.96
Subtract 4686 from 4910 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 11:
If we divide 2240 by 781, we get 2 and a remainder of 678.
Record the quotient 2 as the next digit in the result. 
Result so far: 110019.962
Deduct 1562 from 2240 and we're left with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Moving on to step 12:
6780 divided by 781 is 8 with a remainder of 532.
The next digit of our result is 8. 
Result so far: 110019.9628
If we take 6248 away from 6780, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Going ahead to step 13:
5320 divided by 781 is 6 with a remainder of 634.
The next digit of our result is 6. 
Result so far: 110019.96286
Subtract 4686 from 5320 to get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Going ahead to step 14:
The number 781 fits into 6340 8 times, leaving a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 110019.962868
If we take 6248 away from 6340, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 15:
The number 781 fits into 920 1 times, leaving a remainder of 139.
The next digit of our result is 1. 
Result so far: 110019.9628681
Deduct 781 from 920 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 16:
1390 divided by 781 is 1 with a remainder of 609.
Use 1 as the next digit of our solution. 
Result so far: 110019.96286811
If we take 781 away from 1390, we end up with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

After the division, we end up with 110019.96286811 and a remainder of 6.09e-07.