We divide 86404091 by 152
We want to divide 86404091 by 152.

On to step 1:
The number 152 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 152

On to step 2:
152 can be fit into 86 0 times, resulting in a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 152

Let's proceed to step 3:
If we divide 864 by 152, we get 5 and a remainder of 104.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 760 from 864 and we're left with 104.
Bring next digit (0) of the dividend behind the 104 and repeat the process: 1040 / 152

Step 4:
If we divide 1040 by 152, we get 6 and a remainder of 128.
The next digit of our result is 6. 
Result so far: 56.0
Subtract 912 from 1040 to get 128.
Fetch the next digit (4) from the dividend, attach it to 128 and continue: 1284 / 152

On to step 5:
152 can be fit into 1284 8 times, resulting in a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 568.0
The remainder is 68 after subtracting 1216 from 1284.
Grab the next digit (0) from the dividend, add it to 68, then carry on: 680 / 152

Let's proceed to step 6:
680 divided by 152 is 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 5684.0
Subtracting 608 from 680 leaves us with 72.
Include the next digit (9) from the dividend after 72, then repeat: 729 / 152

Step 7:
The number 152 fits into 729 4 times, leaving a remainder of 121.
Record the quotient 4 as the next digit in the result. 
Result so far: 56844.0
If we take 608 away from 729, we end up with 121.
Include the next digit (1) from the dividend after 121, then repeat: 1211 / 152

Let's proceed to step 8:
152 can be fit into 1211 7 times, resulting in a remainder of 147.
Put 7 as the next digit of the answer. 
Result so far: 568447.0
Subtract 1064 from 1211 to get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 9:
1470 divided by 152 is 9 with a remainder of 102.
The number 9 becomes the next digit in our result. 
Result so far: 568447.9
Deduct 1368 from 1470 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 10:
1020 divided by 152 is 6 with a remainder of 108.
Put 6 as the next digit of the answer. 
Result so far: 568447.96
Deduct 912 from 1020 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 11:
The number 152 fits into 1080 7 times, leaving a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 568447.967
The remainder is 16 after subtracting 1064 from 1080.
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 12:
152 goes into 160 1 times with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 568447.9671
Deduct 152 from 160 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
152 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 568447.9671
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
When dividing 800 by 152, we get 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 568447.967105
If we take 760 away from 800, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
When dividing 400 by 152, we get 2 with a remainder of 96.
The next digit of our result is 2. 
Result so far: 568447.9671052
Subtract 304 from 400 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 16:
If we divide 960 by 152, we get 6 and a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 568447.96710526
Subtracting 912 from 960 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 568447.96710526 and a remainder of 4.8e-08.