378527 divided by 86 
We want to figure out the number of times 378527 can be divided by 86.

Moving on to step 1:
The number 86 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 86

Going ahead to step 2:
86 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Grab the next digit (8) from the dividend, add it to 37, then carry on: 378 / 86

Moving on to step 3:
378 divided by 86 is 4 with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 34 after subtracting 344 from 378.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 86

Let's proceed to step 4:
345 divided by 86 is 4 with a remainder of 1.
The next digit of our result is 4. 
Result so far: 44.0
If we take 344 away from 345, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 86

Let's proceed to step 5:
When dividing 12 by 86, we get 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 440.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 86

Moving on to step 6:
If we divide 127 by 86, we get 1 and a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 4401.0
Subtract 86 from 127 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
The number 86 fits into 410 4 times, leaving a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 4401.4
The remainder is 66 after subtracting 344 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 8:
The number 86 fits into 660 7 times, leaving a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 4401.47
Subtracting 602 from 660 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 9:
86 can be fit into 580 6 times, resulting in a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 4401.476
If we subtract 516 from 580, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
86 can be fit into 640 7 times, resulting in a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 4401.4767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
If we divide 380 by 86, we get 4 and a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 4401.47674
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
The number 86 fits into 360 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4401.476744
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 4401.476744 with a remaining 1.6e-06.