We divide 407070 by 86
Let's see how many times 86 fits into 407070.

On to step 1:
The number 86 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 86

Let's proceed to step 2:
40 divided by 86 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 86

Moving on to step 3:
If we divide 407 by 86, we get 4 and a remainder of 63.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 344 from 407 leaves us with 63.
Bring next digit (0) of the dividend behind the 63 and repeat the process: 630 / 86

Let's proceed to step 4:
When dividing 630 by 86, we get 7 with a remainder of 28.
The next digit of our result is 7. 
Result so far: 47.0
Deduct 602 from 630 and we're left with 28.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 86

Step 5:
If we divide 287 by 86, we get 3 and a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 473.0
Deduct 258 from 287 and we're left with 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 86

Let's proceed to step 6:
86 goes into 290 3 times with a remainder of 32.
The next digit of our result is 3. 
Result so far: 4733.0
Deduct 258 from 290 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
320 divided by 86 is 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 4733.3
If we take 258 away from 320, we end up with 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 8:
If we divide 620 by 86, we get 7 and a remainder of 18.
The next digit of our result is 7. 
Result so far: 4733.37
Subtract 602 from 620 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
86 goes into 180 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 4733.372
If we subtract 172 from 180, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
86 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 4733.372
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.

Advancing to step 11:
86 goes into 800 9 times with a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 4733.37209
Deduct 774 from 800 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
When dividing 260 by 86, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 4733.372093
The remainder is 2 after subtracting 258 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
When dividing 20 by 86, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 4733.372093
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
If we divide 200 by 86, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 4733.37209302
Deduct 172 from 200 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 4733.37209302 and a remainder of 2.8e-08.